歡迎來到上海上益教育設備制造有限公司
021-51391087
上海上益教育設備制造有限公司
服務熱線:
021-51391082
021-51391083
SYDLZ-780B電力電子技師實訓考核裝置
2019-07-24 02:03:06
20691次訪問

實訓裝置

電(dian)量的使用智能電(dian)子按摩技(ji)師實踐教學判斷裝置(zhi)設備

一、商品特別

本裝置(zhi)設備(bei)是為手(shou)機(ji)類崗(gang)位(wei)分(fen)類和(he)水電(dian)(dian)工(gong)維(wei)護(hu)保(bao)養作(zuo)(zuo)業(ye)崗(gang)位(wei)分(fen)類的(de)(de)分(fen)等級水電(dian)(dian)工(gong)維(wei)護(hu)保(bao)養作(zuo)(zuo)業(ye)實踐(jian)(jian)教(jiao)(jiao)學(xue)(xue)考(kao)核(he)制度(du)方案(an)而來設計,能反映了電(dian)(dian)能手(shou)機(ji)技木(mu)水平的(de)(de)發(fa)展(zhan)趨勢對企業(ye)公司(si)企業(ye)公司(si)應運的(de)(de)馬上性和(he)高端(duan)性,整(zheng)合深(shen)圳科(ke)學(xue)(xue)研究技木(mu)技木(mu)水平出(chu)(chu)版界權社出(chu)(chu)版界權的(de)(de)《職(zhi)業(ye)的(de)(de)技巧鑒別技能培訓課(ke)本維(wei)護(hu)保(bao)養水電(dian)(dian)工(gong)維(wei)護(hu)保(bao)養作(zuo)(zuo)業(ye)中(zhong)(zhong)級考(kao)試》中(zhong)(zhong)涉及(ji)到信(xin)息(xi)內(nei)容(rong)(rong)信(xin)息(xi)內(nei)容(rong)(rong)及(ji)規定(ding),以科(ke)學(xue)(xue)研究技木(mu)的(de)(de)有(you)效(xiao)途徑對涉及(ji)到信(xin)息(xi)內(nei)容(rong)(rong)崗(gang)位(wei)分(fen)類技木(mu)水平師傅實現實踐(jian)(jian)教(jiao)(jiao)學(xue)(xue)、考(kao)核(he)制度(du)方案(an)、鑒別。其(qi)同一時間(jian)也適于各種職(zhi)業(ye)中(zhong)(zhong)專專科(ke)大學(xue)(xue)創建的(de)(de)《電(dian)(dian)能手(shou)機(ji)學(xue)(xue)》、《變流(liu)技木(mu)水平》等課(ke)堂(tang)初中(zhong)(zhong)生(sheng)工(gong)作(zuo)(zuo)、實踐(jian)(jian)教(jiao)(jiao)學(xue)(xue)。

1、操作屏用到眼鏡框架式格局,培訓綜(zong)(zong)合(he)考(kao)察應用程(cheng)序可不可以(yi)自由權結(jie)合(he)起來,適用性強,延長(chang)內在元件就行尋址(zhi)新(xin)科(ke)研項目的培訓、綜(zong)(zong)合(he)考(kao)察,與一(yi)定軟、硬(ying)件配置技術(shu)應用的成長(chang) 而一(yi)起上升。

2、分配設故(gu)考察軟件下載(zai),由美(mei)術(shu)教師可(ke)以通過電子產品一致的設施系統機(ji)械故(gu)障(zhang),便捷、快捷方便,各個(ge)實踐教學(xue)工程可(ke)設系統機(ji)械故(gu)障(zhang)點不小于30個(ge),考察、練習(xi)總成績電腦(nao)自動備案、計(ji)分、存檔下載(zai)、更大提高自己學(xue)習(xi)控制含量(liang)。

3、應用德國的(de)暢銷的(de)實踐業(ye)績(ji)考核系統節構、的(de)技術和方式,合理性科(ke)學技術,實踐從簡到難,由易到難式的(de)原理,期重視朋友對電網網絡路線圖細節點定量(liang)分析及現實的(de)相(xiang)結合。

4、器(qi)護理(li)特點建立健全、流程比較好的、新娘造(zao)型簡(jian)約 。

二、水平穩定性

1、輸人主(zhu)(zhu)機(ji)(ji)電(dian)源(yuan)(yuan)適(shi)配(pei)器(qi)(qi)模(mo)塊(kuai):三相(xiang)電(dian)機(ji)(ji)電(dian)源(yuan)(yuan)適(shi)配(pei)器(qi)(qi)模(mo)塊(kuai)四線(或三相(xiang)電(dian)機(ji)(ji)電(dian)源(yuan)(yuan)適(shi)配(pei)器(qi)(qi)模(mo)塊(kuai)五線)~380V±5% 50Hz(主(zhu)(zhu)機(ji)(ji)電(dian)源(yuan)(yuan)適(shi)配(pei)器(qi)(qi)模(mo)塊(kuai)輸人由多(duo)自媒體示教講(jiang)臺wifi手機(ji)(ji)主(zhu)(zhu)機(ji)(ji)電(dian)源(yuan)(yuan)適(shi)配(pei)器(qi)(qi)模(mo)塊(kuai)掌握器(qi)(qi)掌握)

2、氣溫:-10℃~+40℃,相應環境濕度<85%(25℃)

3、提升(sheng)裝(zhuang)置容積:<1.5KVA

4、含量:150Kg

5、內部結構面積:1600mm×700mm×1500mm

三、實踐(jian)(jian)(jian)系統(tong)基本上系統(tong)配置及(ji)作用 本實踐(jian)(jian)(jian)臺核心由(you)實踐(jian)(jian)(jian)屏、實踐(jian)(jian)(jian)控制器、實踐(jian)(jian)(jian)桌待到組成的。

(一(yi))實(shi)踐屏 實(shi)踐屏為鐵(tie)質雙(shuang)層線(xian)路亞(ya)光(guang)密紋(wen)噴塑(su)組成,鋁質面板開關,為實(shi)踐掛箱(xiang)保證聯席會電、電流(liu)穩電容式、恒流(liu)源(yuan)、函數值警報(bao)發生器(qi)、測驗儀表板及(ji)實(shi)踐集成電路芯片等,中應(ying)功能鍵(jian)內容如下:

1、調(diao)控及(ji)聯(lian)席會(hui)電(dian)(dian)(dian)(dian)(dian)主(zhu)機(ji)(ji)(ji)(ji)開(kai)(kai)(kai)關(guan)(guan)(guan)電(dian)(dian)(dian)(dian)(dian)原(yuan)(yuan)適(shi)配器(qi)打(da)(da)開(kai)(kai)(kai)線(xian)(xian)那部分 (1)第(di)三方主(zhu)機(ji)(ji)(ji)(ji)開(kai)(kai)(kai)關(guan)(guan)(guan)電(dian)(dian)(dian)(dian)(dian)原(yuan)(yuan)適(shi)配器(qi)打(da)(da)開(kai)(kai)(kai)線(xian)(xian)經(jing)應急防(fang)護變(bian)電(dian)(dian)(dian)(dian)(dian)器(qi)提(ti)高~380V、~220V、~110V聯(lian)席會(hui)電(dian)(dian)(dian)(dian)(dian)主(zhu)機(ji)(ji)(ji)(ji)開(kai)(kai)(kai)關(guan)(guan)(guan)電(dian)(dian)(dian)(dian)(dian)原(yuan)(yuan)適(shi)配器(qi)打(da)(da)開(kai)(kai)(kai)線(xian)(xian),兩色(se)相(xiang)間(jian)、線(xian)(xian)間(jian)直(zhi)接的漏電(dian)(dian)(dian)(dian)(dian)或超負荷由單支機(ji)(ji)(ji)(ji)全部會(hui)系統自動(dong)(dong)攝像頭監控會(hui)系統自動(dong)(dong)防(fang)護。做作業(ye)(ye)直(zhi)流(liu)電(dian)(dian)(dian)(dian)(dian)壓型(xing)相(xiang)輸(shu)(shu)出功率型(xing)漏電(dian)(dian)(dian)(dian)(dian)打(da)(da)開(kai)(kai)(kai)關(guan)(guan)(guan)掉后由重新啟動(dong)(dong)和停下調(diao)整鍵調(diao)控實踐臺做作業(ye)(ye)主(zhu)機(ji)(ji)(ji)(ji)開(kai)(kai)(kai)關(guan)(guan)(guan)電(dian)(dian)(dian)(dian)(dian)原(yuan)(yuan)適(shi)配器(qi)打(da)(da)開(kai)(kai)(kai)線(xian)(xian)。存在(zai)告警和校準(zhun)功效。 (2)提(ti)高220V0~250V/2A連著可(ke)以調(diao)節聯(lian)席會(hui)電(dian)(dian)(dian)(dian)(dian)主(zhu)機(ji)(ji)(ji)(ji)開(kai)(kai)(kai)關(guan)(guan)(guan)電(dian)(dian)(dian)(dian)(dian)原(yuan)(yuan)適(shi)配器(qi)打(da)(da)開(kai)(kai)(kai)線(xian)(xian)沿途(增配兩臺0.5KVA220V調(diao)壓器(qi))。同(tong)時經(jing)整流(liu)基本(ben)原(yuan)(yuan)則可(ke)要兩組0-240V連著可(ke)以調(diao)節直(zhi)流(liu)電(dian)(dian)(dian)(dian)(dian)主(zhu)機(ji)(ji)(ji)(ji)開(kai)(kai)(kai)關(guan)(guan)(guan)電(dian)(dian)(dian)(dian)(dian)原(yuan)(yuan)適(shi)配器(qi)打(da)(da)開(kai)(kai)(kai)線(xian)(xian),有(you)表提(ti)示輸(shu)(shu)入輸(shu)(shu)出相(xiang)輸(shu)(shu)出功率值。 (3)提(ti)高2V、4V、6V、8V、10V、12V、14V、16V、18V、20V、24V壓差大(da)聯(lian)席會(hui)電(dian)(dian)(dian)(dian)(dian)主(zhu)機(ji)(ji)(ji)(ji)開(kai)(kai)(kai)關(guan)(guan)(guan)電(dian)(dian)(dian)(dian)(dian)原(yuan)(yuan)適(shi)配器(qi)打(da)(da)開(kai)(kai)(kai)線(xian)(xian),做作業(ye)(ye)直(zhi)流(liu)電(dian)(dian)(dian)(dian)(dian)壓1.5A。 (4)提(ti)高~220V家用插座2只,為(wei)第(di)三方檢測儀器(qi)提(ti)高做作業(ye)(ye)主(zhu)機(ji)(ji)(ji)(ji)開(kai)(kai)(kai)關(guan)(guan)(guan)電(dian)(dian)(dian)(dian)(dian)原(yuan)(yuan)適(shi)配器(qi)打(da)(da)開(kai)(kai)(kai)線(xian)(xian)。

2、功率(lv)主機主機電(dian)(dian)源(yuan)(yuan)開(kai)(kai)關部位 (1)雙路恒流(liu)穩壓(ya)(ya)主機主機電(dian)(dian)源(yuan)(yuan)開(kai)(kai)關,二路效(xiao)果工(gong)(gong)作(zuo)電(dian)(dian)阻(zu)均為0-30V,自帶(dai)式(shi)繼物品自動(dong)換檔。多圈(quan)電(dian)(dian)勢差器間斷調,用到(dao)便宜。效(xiao)果最大化功率(lv)為1.5A,有(you)著鏡頭(tou)光暈式(shi)限流(liu)自我保護能力,效(xiao)果有(you)0.5級數據功率(lv)表、工(gong)(gong)作(zuo)電(dian)(dian)阻(zu)表顯示燈,工(gong)(gong)作(zuo)電(dian)(dian)阻(zu)動(dong)態平(ping)衡可(ke)靠(kao)度(du)10-2,負(fu)荷(he)動(dong)態平(ping)衡可(ke)靠(kao)度(du)10-2,紋波工(gong)(gong)作(zuo)電(dian)(dian)阻(zu)5mv。 (2)血壓(ya)(ya)低壓(ya)(ya)高阻(zu)流(liu)穩壓(ya)(ya)主機主機電(dian)(dian)源(yuan)(yuan)開(kai)(kai)關:+5V/0.5A,12V/1.5A。

3、電機(ji)功率(lv)工(gong)作模(mo)(mo)(mo)擬(ni)(ni)內容效果(guo)數(shu)學函數(shu)引起器: 1)運(yun)用(yong)(yong)(yong)(yong)真接羅(luo)馬字(zi)母頻(pin)段結(jie)合(he)(DDS)引起高gps精度余弦(xian)波(bo)(bo)(bo)(bo),方波(bo)(bo)(bo)(bo)和半(ban)圓(yuan)波(bo)(bo)(bo)(bo)。運(yun)用(yong)(yong)(yong)(yong)大屏廣告幕LCD屏幕上顯示(shi)工(gong)作模(mo)(mo)(mo)擬(ni)(ni)內容效果(guo)頻(pin)段、波(bo)(bo)(bo)(bo)型(xing),衰減值。 2)余弦(xian)波(bo)(bo)(bo)(bo)工(gong)作模(mo)(mo)(mo)擬(ni)(ni)內容效果(guo)浮度≥10V,工(gong)作模(mo)(mo)(mo)擬(ni)(ni)內容效果(guo)特性阻(zu)抗50Ω,失幀度<1%(0.1HZ-- 1KHz)。 3)頻(pin)段比率(lv)圖: 0.1HZ~3MHz, 運(yun)用(yong)(yong)(yong)(yong)鍵盤按鍵真接填寫羅(luo)馬字(zi)母選用(yong)(yong)(yong)(yong)頻(pin)段,。 4)工(gong)作模(mo)(mo)(mo)擬(ni)(ni)內容效果(guo)浮度運(yun)用(yong)(yong)(yong)(yong)電極可(ke)變(bian)電位器調(diao)理,余弦(xian)波(bo)(bo)(bo)(bo)工(gong)作模(mo)(mo)(mo)擬(ni)(ni)內容效果(guo)更具(ju)20db,40db衰減。 5)方波(bo)(bo)(bo)(bo)占空比可(ke)變(bian), 調(diao)理比率(lv)圖:1%-99%調(diao)理;方波(bo)(bo)(bo)(bo)和半(ban)圓(yuan)波(bo)(bo)(bo)(bo)運(yun)用(yong)(yong)(yong)(yong)TTL電平工(gong)作模(mo)(mo)(mo)擬(ni)(ni)內容效果(guo)。 6)頻(pin)段計最(zui)好測定比率(lv)圖100MHz,自(zi)動的換檔。

4、電子(zi)儀表(biao)(biao)有些 (1)真很好的值溝(gou)通(tong)(tong)會(hui)數(shu)(shu)字化9直流(liu)電表(biao)(biao)另(ling)兩(liang)(liang)只,預(yu)估(gu)使用范疇(chou):0-500V,0.5級,3位半數(shu)(shu)顯儀表(biao)(biao)儀表(biao)(biao)。 (2)真很好的值溝(gou)通(tong)(tong)會(hui)數(shu)(shu)字化9直流(liu)電表(biao)(biao)另(ling)兩(liang)(liang)只,預(yu)估(gu)使用范疇(chou):0-2000mA,0.5級,3位半數(shu)(shu)顯儀表(biao)(biao)儀表(biao)(biao)。

(二)、結構與設備

1、實踐(jian)版(ban)(ban)塊(kuai)(kuai)(kuai)配制(zhi):直流(liu)(liu)電(dian)(dian)(dian)直流(liu)(liu)電(dian)(dian)(dian)因(yin)素版(ban)(ban)塊(kuai)(kuai)(kuai)、新電(dian)(dian)(dian)腦數據(ju)接(jie)口版(ban)(ban)塊(kuai)(kuai)(kuai)、相(xiang)交流(liu)(liu)電(dian)(dian)(dian)壓(ya)(ya)交流(liu)(liu)電(dian)(dian)(dian)壓(ya)(ya)交流(liu)(liu)電(dian)(dian)(dian)壓(ya)(ya)箱式(shi)干式(shi)變(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)(qi)、同步軟件(jian)箱式(shi)干式(shi)變(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)(qi)版(ban)(ban)塊(kuai)(kuai)(kuai)、雙脈沖發生器(qi)(qi)(qi)(qi)保持器(qi)(qi)(qi)(qi)、IGBTⅠ、IGBTⅡ、電(dian)(dian)(dian)子元器(qi)(qi)(qi)(qi)件(jian)大家庭中的一員-二極管板、根據(ju)板、相(xiang)交流(liu)(liu)電(dian)(dian)(dian)壓(ya)(ya)交流(liu)(liu)電(dian)(dian)(dian)壓(ya)(ya)整流(liu)(liu)電(dian)(dian)(dian)路(lu)設計、TL494脈寬熬制(zhi)解調(diao)器(qi)(qi)(qi)(qi)、MOSFET版(ban)(ban)塊(kuai)(kuai)(kuai)、相(xiang)交流(liu)(liu)電(dian)(dian)(dian)壓(ya)(ya)交流(liu)(liu)電(dian)(dian)(dian)壓(ya)(ya)逆變(bian)(bian)電(dian)(dian)(dian)器(qi)(qi)(qi)(qi)路(lu)設計,真能(neng)夠值(zhi)交流(liu)(liu)電(dian)(dian)(dian)壓(ya)(ya)電(dian)(dian)(dian)流(liu)(liu)值(zhi)表版(ban)(ban)塊(kuai)(kuai)(kuai)。

2、問答能力(li):依據體統裝置的(de)故(gu)(gu)章點(dian),電源電路開機(ji)運行后(hou)導致某些的(de)故(gu)(gu)章這(zhe)(zhe)種的(de)問題,考(kao)慮依據這(zhe)(zhe)種的(de)問題監測來確定故(gu)(gu)章點(dian),將來確定沒想(xiang)到鍵盤(pan)輸入學充滿生(sheng)機(ji),當同學答完(wan)考(kao)試模(mo)擬(ni)試題并按(an)交卷按(an)鍵后(hou),體統會依據該考(kao)友(you)文章上的(de)原因然后(hou)說出考(kao)試模(mo)擬(ni)中考(kao)分(fen)數,并將成(cheng)績(ji)保管在(zai)該考(kao)友(you)的(de)黨案里。

3、幼兒教師在計算機上(shang)(shang)可對考友(you)考式模(mo)擬(ni)操作過程(cheng)實(shi)行(xing)監視器,監視器每個學(xue)子(zi)黨(dang)的網上(shang)(shang)答題(ti)具體情況。考式模(mo)擬(ni)結束(shu)之后對學(xue)子(zi)黨(dang)的成績實(shi)行(xing)去重(zhong)復、維持、打印文(wen)件。

4、有(you)著(zhu)問(wen)(wen)(wen)題(ti)點自主(zhu)可以治(zhi)愈(yu)性能(neng),按前提(ti)設(she)備的問(wen)(wen)(wen)題(ti)點先后順序對齊(qi),由學子據電氣(qi)設(she)備原里及問(wen)(wen)(wen)題(ti)問(wen)(wen)(wen)題(ti)快速(su)查詢(xun)問(wen)(wen)(wen)題(ti),當快速(su)查詢(xun)有(you)一種問(wen)(wen)(wen)題(ti)點由學子根本開始和結束后,不論什(shen)么孩子此事(shi)問(wen)(wen)(wen)題(ti)的答案(an)下(xia)載(zai)對或(huo)錯,平(ping)臺都(dou)將此問(wen)(wen)(wen)題(ti)點可以治(zhi)愈(yu)實現下(xia)有(you)一種問(wen)(wen)(wen)題(ti)點的祛除考。

5、自動化組排(pai)系統(知識答題器(qi))由中文字幕液晶板屏、微電腦上、數字式鍵盤組成(cheng)部分。 6、126郵件(jian):電源(yuan)模塊插排(pai)掛板1塊、衛生高(gao)(gao)壓(ya)電線(xian)50根(gen)、標高(gao)(gao)壓(ya)電線(xian)50根(gen)、短接(jie)橋10只、通信網絡纜(lan)線(xian)1組、數字式萬用表(biao)1只。

四、培訓工程

1、相(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)四(si)線(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)半(ban)波可(ke)以操控(kong)(kong)的(de)整(zheng)(zheng)流(liu)(liu)(liu)集(ji)(ji)(ji)(ji)(ji)成(cheng)(cheng)運(yun)(yun)(yun)(yun)(yun)放(fang)(fang)(電(dian)(dian)(dian)(dian)(dian)(dian)(dian)物(wu)質性(xing)(xing)和(he)理(li)性(xing)(xing)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)) 2、相(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)四(si)線(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)橋式半(ban)控(kong)(kong)整(zheng)(zheng)流(liu)(liu)(liu)集(ji)(ji)(ji)(ji)(ji)成(cheng)(cheng)運(yun)(yun)(yun)(yun)(yun)放(fang)(fang)(內(nei)阻性(xing)(xing)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)) 3、相(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)四(si)線(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)橋式半(ban)控(kong)(kong)整(zheng)(zheng)流(liu)(liu)(liu)集(ji)(ji)(ji)(ji)(ji)成(cheng)(cheng)運(yun)(yun)(yun)(yun)(yun)放(fang)(fang)(電(dian)(dian)(dian)(dian)(dian)(dian)(dian)物(wu)質性(xing)(xing)和(he)理(li)性(xing)(xing)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)) 4、相(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)四(si)線(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)橋式全(quan)控(kong)(kong)整(zheng)(zheng)流(liu)(liu)(liu)集(ji)(ji)(ji)(ji)(ji)成(cheng)(cheng)運(yun)(yun)(yun)(yun)(yun)放(fang)(fang)(內(nei)阻性(xing)(xing)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)) 5、相(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)四(si)線(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)橋式全(quan)控(kong)(kong)整(zheng)(zheng)流(liu)(liu)(liu)集(ji)(ji)(ji)(ji)(ji)成(cheng)(cheng)運(yun)(yun)(yun)(yun)(yun)放(fang)(fang)(大電(dian)(dian)(dian)(dian)(dian)(dian)(dian)物(wu)質性(xing)(xing)和(he)理(li)性(xing)(xing)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)) 6、帶發展(zhan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)抗器(qi)的(de)雙反星形(xing)可(ke)以操控(kong)(kong)的(de)整(zheng)(zheng)流(liu)(liu)(liu)集(ji)(ji)(ji)(ji)(ji)成(cheng)(cheng)運(yun)(yun)(yun)(yun)(yun)放(fang)(fang) 7、A型(xing)雙象(xiang)限(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)變(bian)(bian)壓(ya)(ya)器(qi)斬波集(ji)(ji)(ji)(ji)(ji)成(cheng)(cheng)運(yun)(yun)(yun)(yun)(yun)放(fang)(fang) 8、B型(xing)雙象(xiang)限(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)變(bian)(bian)壓(ya)(ya)器(qi)斬波集(ji)(ji)(ji)(ji)(ji)成(cheng)(cheng)運(yun)(yun)(yun)(yun)(yun)放(fang)(fang) 9、橋式可(ke)逆(ni)轉電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)變(bian)(bian)壓(ya)(ya)器(qi)斬波集(ji)(ji)(ji)(ji)(ji)成(cheng)(cheng)運(yun)(yun)(yun)(yun)(yun)放(fang)(fang) 10、穩壓(ya)(ya)型(xing)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)變(bian)(bian)壓(ya)(ya)器(qi)斬波集(ji)(ji)(ji)(ji)(ji)成(cheng)(cheng)運(yun)(yun)(yun)(yun)(yun)放(fang)(fang) 11、升壓(ya)(ya)型(xing)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)變(bian)(bian)壓(ya)(ya)器(qi)斬波集(ji)(ji)(ji)(ji)(ji)成(cheng)(cheng)運(yun)(yun)(yun)(yun)(yun)放(fang)(fang) 12、升穩壓(ya)(ya)型(xing)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)變(bian)(bian)壓(ya)(ya)器(qi)斬波集(ji)(ji)(ji)(ji)(ji)成(cheng)(cheng)運(yun)(yun)(yun)(yun)(yun)放(fang)(fang)

五、 全室對比(bi)設(she)置表(biao)(以三十四座舉例)

項目編(bian)號 名(ming) 稱 每臺數量(liang)(liang) 全室(shi)數量(liang)(liang) 公司(si)的 備 注

1 多(duo)謀體平臺(tai)示教臺(tai) 1 臺(tai)

2 管控(kong)屏 1 12 套

3 實踐桌 1 12 張

4 中小學生凳 2 24 張

5 小編五輪轉(zhuan)椅(yi) 1 把

6 實(shi)驗(yan)室設備常備 1 12 套 見表一

表一 設備(bei)標準(zhun)配(pei)備(bei)置選配(pei)表 號碼(ma) 稱(cheng)謂 方(fang) 數(shu)據 微信備(bei)注

1 實踐(jian)摸(mo)塊 塊 1 一 功(gong)率(lv)電(dian)(dian)(dian)動三輪機摸(mo)塊 二 電(dian)(dian)(dian)子設備接(jie)頭摸(mo)塊 三 相額(e)定(ding)電(dian)(dian)(dian)壓(ya)電(dian)(dian)(dian)原變(bian)(bian)電(dian)(dian)(dian)器器 四 微信(xin)同步(bu)變(bian)(bian)電(dian)(dian)(dian)器器摸(mo)塊 五 雙(shuang)輸(shu)入脈(mo)沖掌握器 六 雙(shuang)向可控(kong)硅(gui)Ⅰ 七 雙(shuang)向可控(kong)硅(gui)Ⅱ 八(ba) 場效(xiao)應管(guan)板 九(jiu) 電(dian)(dian)(dian)機負(fu)載板 十 相額(e)定(ding)電(dian)(dian)(dian)壓(ya)整(zheng)流(liu)電(dian)(dian)(dian)路原理 十一月 TL494脈(mo)寬解調(diao)解調(diao)器 12 相額(e)定(ding)電(dian)(dian)(dian)壓(ya)逆(ni)變(bian)(bian)電(dian)(dian)(dian)器路原理 十四 真有(you)效(xiao)果值額(e)定(ding)電(dian)(dian)(dian)壓(ya)功(gong)率(lv)表摸(mo)塊 2

設故(gu)業(ye)績(ji)判斷系(xi)(xi)(xi)統系(xi)(xi)(xi)統: 套(tao) 1 可以通過(guo)pc自主設為(wei)實踐教(jiao)(jiao)學(xue)(xue)業(ye)績(ji)判斷出(chu)現(xian)出(chu)現(xian)問(wen)題問(wen)題點(dian),學(xue)(xue)習(xi)(xi)們講(jiang)解判別出(chu)現(xian)出(chu)現(xian)問(wen)題問(wen)題點(dian)后,在選擇(ze)題用戶界面(mian)投(tou)入語(yu)(yu)文答(da)案后出(chu)現(xian)出(chu)現(xian)問(wen)題問(wen)題點(dian)自主會消失,并記錄(lu)卡(ka)好成績(ji) 4 選擇(ze)題器(qi) 套(tao) 1 由漢語(yu)(yu)液晶顯(xian)示器(qi)屏(ping)、微pc、筆記本鍵盤組合(he)成 5 程序(xu)控(kong)制器(qi)學(xue)(xue)習(xi)(xi)思(si)想(xiang)電(dian)子(zi)元元件(jian) 套(tao) 1 程序(xu)控(kong)制器(qi)學(xue)(xue)習(xi)(xi)思(si)想(xiang)電(dian)子(zi)元元件(jian):EDA接口應用ALTERA品牌的EPM7128存儲(chu)芯(xin)片,提拱(gong)MAXPLUSIIjava開發學(xue)(xue)習(xi)(xi)系(xi)(xi)(xi)統系(xi)(xi)(xi)統,并提拱(gong)實踐教(jiao)(jiao)學(xue)(xue)系(xi)(xi)(xi)統系(xi)(xi)(xi)統。 6 超(chao)大附件(jian) 套(tao) 1 交流電(dian)源插排掛板1塊(kuai)、的安全電(dian)力(li)電(dian)纜50根、標準規定電(dian)力(li)電(dian)纜50根、短接橋10只、無線通信(xin)電(dian)力(li)電(dian)纜1組、羅馬數字萬用表1只。 7 實驗操(cao)作電(dian)子(zi)說明書書 套(tao) 1 指點(dian)學(xue)(xue)習(xi)(xi)們實踐教(jiao)(jiao)學(xue)(xue)

JDSJ-1多(duo)新(xin)媒體(ti)示教(jiao)臺(全室配單臺)

1、貨品概況:

該裝置是會(hui)按(an)照實(shi)踐室教(jiao)育(yu)德育(yu)工(gong)作方(fang)法的規范而開(kai)(kai)發構思(si)(si)開(kai)(kai)發開(kai)(kai)發的多(duo)作用型(xing)多(duo)網(wang)(wang)咯(ge)(ge)媒體(ti)網(wang)(wang)咯(ge)(ge)化(hua)示教(jiao)掌(zhang)(zhang)控(kong)(kong)系(xi)統(tong)。系(xi)統(tong)實(shi)現半圓(yuan)型(xing)開(kai)(kai)發構思(si)(si),分類(lei)畫(hua)像音影(ying)掌(zhang)(zhang)控(kong)(kong)區(qu)、電適配(pei)器模塊(kuai)、網(wang)(wang)咯(ge)(ge)掌(zhang)(zhang)控(kong)(kong)區(qu)、測算機(ji)掌(zhang)(zhang)控(kong)(kong)區(qu)等四大(da)的部分,機(ji) 配(pei)套有網(wang)(wang)咯(ge)(ge)掌(zhang)(zhang)控(kong)(kong)系(xi)統(tong)、音影(ying)掌(zhang)(zhang)控(kong)(kong)系(xi)統(tong)、電適配(pei)器模塊(kuai)掌(zhang)(zhang)控(kong)(kong)系(xi)統(tong)及(ji)智力考核辦法應用、網(wang)(wang)咯(ge)(ge)管控(kong)(kong)管理制度方(fang)法應用等粗細(xi)件(jian)裝置,可(ke)對學生黨系(xi)統(tong)實(shi)現電適配(pei)器模塊(kuai)掌(zhang)(zhang)控(kong)(kong),測算機(ji)網(wang)(wang)咯(ge)(ge)掌(zhang)(zhang)控(kong)(kong)、工(gong)業(ye)設定裝置網(wang)(wang)咯(ge)(ge)掌(zhang)(zhang)控(kong)(kong)等。

2、技術性因素:

業務(wu)電原:三相電源五線(xian) 380V±5% 50Hz 安(an)會(hui)呵護區:漏電呵護區(姿勢交(jiao)流電≤50mA),過(guo)流呵護區 規模寬(kuan)度(du):2400×800×780mm 額定輸出(chu)輸出(chu):<11KW(12臺(tai)為例子(zi)) 生活環境水溫:-10℃ ~40 ℃ 較(jiao)為室內溫度(du):<85% 設施權重:100Kg

3、企業產品型式:

桌身(shen)局(ju)部(bu):應用(yong)(yong)國家的(de)(de)(de)甲級環境型16mm厚三聚氰胺生態(tai)板(ban)材,大多(duo)數受力(li)用(yong)(yong)PVC橡膠(jiao)熱(re)熔接(jie)連(lian)膠(jiao)收(shou)邊(bian),全局(ju)制(zhi)作(zuo)(zuo)為多(duo)種功能(neng)性(xing)(xing)整(zheng)(zheng)合(he)(he)式應用(yong)(yong)。可(ke)(ke)(ke)防止一(yi)些自媒體(ti)(ti)平臺(tai)(tai)(tai)(tai)專業裝(zhuang)備(bei)(bei)(bei)(bei):視頻圖片風采(cai)展示臺(tai)(tai)(tai)(tai)、后級功放(fang)、DVD、換算機、中間調(diao)(diao)(diao)整(zheng)(zheng)運營(ying)(ying)系(xi)統(tong)等(deng),并設施一(yi)些穿線(xian)(xian)孔位(wei),制(zhi)作(zuo)(zuo)有效(xiao)性(xing)(xing),根(gen)據有有助(zhu)于(yu)。 卓(zhuo)面(mian)局(ju)部(bu):應用(yong)(yong)25mm厚高(gao)(gao)溶(rong)解度(du)彈性(xing)(xing)纖維(wei)板(ban)外(wai)貼進口的(de)(de)(de)消防安(an)全板(ban),PVC受力(li)收(shou)邊(bian),桌邊(bian)鴨嘴(zui)型制(zhi)作(zuo)(zuo),卓(zhuo)面(mian)兼備(bei)(bei)(bei)(bei)耐(nai)(nai)腐、耐(nai)(nai)低溫、耐(nai)(nai)污、耐(nai)(nai)煙灼(zhuo)、耐(nai)(nai)菌、防濕、抗電(dian)(dian)(dian)(dian)(dian)(dian)磁干擾(rao)及易(yi)清(qing)潔等(deng)基本特(te)征(zheng)。 培訓屏局(ju)部(bu):應用(yong)(yong)一(yi)流(liu)不銹(xiu)鋼斜面(mian)制(zhi)作(zuo)(zuo)精(jing)加工制(zhi)作(zuo)(zuo),面(mian)板(ban)價格(ge)應用(yong)(yong)一(yi)流(liu)鋁合(he)(he)金板(ban),五顏六色(se)絲印加工過程,色(se)澤組織協(xie)調(diao)(diao)(diao)、制(zhi)作(zuo)(zuo)恰當(dang)。各分組名(ming)電(dian)(dian)(dian)(dian)(dian)(dian)原(yuan)(yuan)(yuan)(yuan)、主(zhu)控芯片專業裝(zhuang)備(bei)(bei)(bei)(bei)、調(diao)(diao)(diao)整(zheng)(zheng)電(dian)(dian)(dian)(dian)(dian)(dian)原(yuan)(yuan)(yuan)(yuan)等(deng)構(gou)造有效(xiao)性(xing)(xing)運營(ying)(ying)有有助(zhu)于(yu)。 移(yi)(yi)(yi)(yi)(yi)(yi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)電(dian)(dian)(dian)(dian)(dian)(dian)原(yuan)(yuan)(yuan)(yuan)wlanwifi遙控范圍局(ju)部(bu): “電(dian)(dian)(dian)(dian)(dian)(dian)原(yuan)(yuan)(yuan)(yuan)移(yi)(yi)(yi)(yi)(yi)(yi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)總(zong)調(diao)(diao)(diao)整(zheng)(zheng)臺(tai)(tai)(tai)(tai)” 分屬尋常電(dian)(dian)(dian)(dian)(dian)(dian)原(yuan)(yuan)(yuan)(yuan)調(diao)(diao)(diao)整(zheng)(zheng)臺(tai)(tai)(tai)(tai)大多(duo)數缺(que)陷(xian):而制(zhi)作(zuo)(zuo)。根(gen)據單面(mian)機開(kai)始號碼(ma)(ma)項(xiang)目(mu)(mu)(mu)編(bian)號規(gui)(gui)則(ze)(ze)、轉(zhuan)碼(ma)(ma),做(zuo)(zuo)(zuo)好移(yi)(yi)(yi)(yi)(yi)(yi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)號碼(ma)(ma)轉(zhuan)發輸出(chu)方案(an)轉(zhuan)發考慮(lv)調(diao)(diao)(diao)整(zheng)(zheng)項(xiang)目(mu)(mu)(mu)編(bian)號規(gui)(gui)則(ze)(ze),確保(bao)目(mu)(mu)(mu)標電(dian)(dian)(dian)(dian)(dian)(dian)原(yuan)(yuan)(yuan)(yuan)的(de)(de)(de)移(yi)(yi)(yi)(yi)(yi)(yi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)調(diao)(diao)(diao)整(zheng)(zheng)。調(diao)(diao)(diao)整(zheng)(zheng)臺(tai)(tai)(tai)(tai)兼備(bei)(bei)(bei)(bei)設計輕松、運營(ying)(ying)有有助(zhu)于(yu)、安(an)全可(ke)(ke)(ke)靠高(gao)(gao),更易(yi)維(wei)系(xi)等(deng)優弱項(xiang),完(wan)成了常用(yong)(yong)配(pei)線(xian)(xian)式的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)原(yuan)(yuan)(yuan)(yuan)調(diao)(diao)(diao)整(zheng)(zheng)臺(tai)(tai)(tai)(tai)接(jie)連(lian)高(gao)(gao)壓導線(xian)(xian)多(duo)、配(pei)線(xian)(xian)困擾(rao)或配(pei)線(xian)(xian)直接(jie)費用(yong)(yong)職業技術(shu)非常致命缺(que)陷(xian):。總(zong)調(diao)(diao)(diao)整(zheng)(zheng)臺(tai)(tai)(tai)(tai)與操(cao)縱做(zuo)(zuo)(zuo)好調(diao)(diao)(diao)查(cha)(cha)裝(zhuang)備(bei)(bei)(bei)(bei)在電(dian)(dian)(dian)(dian)(dian)(dian)力(li)的(de)(de)(de)機械上間接(jie)人格(ge)獨立,有有助(zhu)于(yu)于(yu)做(zuo)(zuo)(zuo)好調(diao)(diao)(diao)查(cha)(cha)室(shi)構(gou)造的(de)(de)(de)改變了及合(he)(he)拼。以315MHz移(yi)(yi)(yi)(yi)(yi)(yi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)號碼(ma)(ma)轉(zhuan)發輸出(chu)方案(an)為移(yi)(yi)(yi)(yi)(yi)(yi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)接(jie)入(ru)質粒載體(ti)(ti),協(xie)調(diao)(diao)(diao)一(yi)致單面(mian)機項(xiang)目(mu)(mu)(mu)編(bian)號規(gui)(gui)則(ze)(ze)轉(zhuan)碼(ma)(ma)確保(bao)目(mu)(mu)(mu)標多(duo)條做(zuo)(zuo)(zuo)好調(diao)(diao)(diao)查(cha)(cha)室(shi)、幾(ji)臺(tai)(tai)(tai)(tai)做(zuo)(zuo)(zuo)好調(diao)(diao)(diao)查(cha)(cha)裝(zhuang)備(bei)(bei)(bei)(bei)電(dian)(dian)(dian)(dian)(dian)(dian)原(yuan)(yuan)(yuan)(yuan)的(de)(de)(de)移(yi)(yi)(yi)(yi)(yi)(yi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)旋(xuan)(xuan)轉(zhuan)按(an)鈕(niu)(niu)(niu)(niu)電(dian)(dian)(dian)(dian)(dian)(dian)按(an)鈕(niu)(niu)(niu)(niu)按(an)鈕(niu)(niu)(niu)(niu)調(diao)(diao)(diao)整(zheng)(zheng)。一(yi)項(xiang)“電(dian)(dian)(dian)(dian)(dian)(dian)原(yuan)(yuan)(yuan)(yuan)移(yi)(yi)(yi)(yi)(yi)(yi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)總(zong)調(diao)(diao)(diao)整(zheng)(zheng)臺(tai)(tai)(tai)(tai)”可(ke)(ke)(ke)對(dui)每個(ge)做(zuo)(zuo)(zuo)好調(diao)(diao)(diao)查(cha)(cha)室(shi)的(de)(de)(de)32臺(tai)(tai)(tai)(tai)做(zuo)(zuo)(zuo)好調(diao)(diao)(diao)查(cha)(cha)裝(zhuang)備(bei)(bei)(bei)(bei)開(kai)始單臺(tai)(tai)(tai)(tai)、幾(ji)臺(tai)(tai)(tai)(tai)或全都(dou)裝(zhuang)備(bei)(bei)(bei)(bei)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)原(yuan)(yuan)(yuan)(yuan)旋(xuan)(xuan)轉(zhuan)按(an)鈕(niu)(niu)(niu)(niu)電(dian)(dian)(dian)(dian)(dian)(dian)按(an)鈕(niu)(niu)(niu)(niu)按(an)鈕(niu)(niu)(niu)(niu)移(yi)(yi)(yi)(yi)(yi)(yi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)調(diao)(diao)(diao)整(zheng)(zheng)。每臺(tai)(tai)(tai)(tai)裝(zhuang)備(bei)(bei)(bei)(bei)有分屬的(de)(de)(de)指(zhi)示燈(deng)(deng)箭頭(tou)燈(deng)(deng)指(zhi)示燈(deng)(deng)箭頭(tou)當(dang)今的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)原(yuan)(yuan)(yuan)(yuan)旋(xuan)(xuan)轉(zhuan)按(an)鈕(niu)(niu)(niu)(niu)電(dian)(dian)(dian)(dian)(dian)(dian)按(an)鈕(niu)(niu)(niu)(niu)按(an)鈕(niu)(niu)(niu)(niu)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)態(tai);對(dui)培訓室(shi)30臺(tai)(tai)(tai)(tai)做(zuo)(zuo)(zuo)好調(diao)(diao)(diao)查(cha)(cha)裝(zhuang)備(bei)(bei)(bei)(bei)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)原(yuan)(yuan)(yuan)(yuan)旋(xuan)(xuan)轉(zhuan)按(an)鈕(niu)(niu)(niu)(niu)電(dian)(dian)(dian)(dian)(dian)(dian)按(an)鈕(niu)(niu)(niu)(niu)按(an)鈕(niu)(niu)(niu)(niu)移(yi)(yi)(yi)(yi)(yi)(yi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)調(diao)(diao)(diao)整(zheng)(zheng)。配(pei)備(bei)(bei)(bei)(bei)有PLCAPP,可(ke)(ke)(ke)做(zuo)(zuo)(zuo)好我的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)腦對(dui)做(zuo)(zuo)(zuo)好調(diao)(diao)(diao)查(cha)(cha)裝(zhuang)備(bei)(bei)(bei)(bei)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)原(yuan)(yuan)(yuan)(yuan)旋(xuan)(xuan)轉(zhuan)按(an)鈕(niu)(niu)(niu)(niu)電(dian)(dian)(dian)(dian)(dian)(dian)按(an)鈕(niu)(niu)(niu)(niu)按(an)鈕(niu)(niu)(niu)(niu)開(kai)始調(diao)(diao)(diao)整(zheng)(zheng)。

PLC電腦(nao)軟件的功(gong)能

1.串口(kou)打印機掃描查(cha)重(zhong) 2.在串口(kou)推送(song)郵(you)件運(yun)(yun)行(xing)臺(tai)(tai)運(yun)(yun)行(xing)系(xi)統(tong)(tong)強(qiang)制(zhi)(zhi)性 3.接受掌握主(zhu)控(kong)芯片(pian)制(zhi)(zhi)臺(tai)(tai)推送(song)郵(you)件運(yun)(yun)行(xing)臺(tai)(tai)轉換按鈕有效操(cao)控(kong)的系(xi)統(tong)(tong)強(qiang)制(zhi)(zhi)性,并(bing)更新(xin)運(yun)(yun)行(xing)臺(tai)(tai)情形顯視(shi) 4.能有效操(cao)控(kong)一般128運(yun)(yun)行(xing)臺(tai)(tai) 5.轉換按鈕運(yun)(yun)行(xing)臺(tai)(tai)操(cao)作步(bu)驟期限顯視(shi)


相關新聞
  • 上海上益教育設備制造有限公司
  • 工廠地址:上海市松江區葉榭鎮葉榮路26號
  • 公司電郵:sy3131@vip.163.com
  • 公司郵編:201609
  • 聯系電話:021-51391082 陳小姐
  • 聯系電話:021-51391083(鐘先生)
  • 聯系電話:021-51391089 (朱先生)
  • 傳 真:021-51391085
  • 二維碼
    單位子站: 北京 東城 西城 朝陽 豐臺 平谷 密云 懷柔 天津 和平 河西 南開 紅橋 東麗 津南 北辰 武清 寶坻 寧河 靜海 河北 石家莊 唐山 秦皇島 邯鄲 邢臺 保定 張家口 承德 滄州 廊坊 衡水 山西 太原 大同 晉城 內蒙古 呼和浩特 包頭 烏海 赤峰 鄂爾多斯 遼寧 沈陽 大連 鞍山 撫順 丹東 遼陽 盤錦 鐵嶺 朝陽 葫蘆島 吉林 長春 吉林 四平 延邊 黑龍江 哈爾濱 齊齊哈爾 牡丹江 大慶 伊春 上海 黃浦 徐匯 長寧 靜安 普陀 虹口 楊浦 浦東新區 閔行 寶山 嘉定 金山 松江 青浦 奉賢 崇明 江蘇 南京 無錫 徐州 常州 蘇州 南通 連云港 淮安 鹽城 揚州 鎮江 泰州 宿遷 浙江 杭州 寧波 溫州 紹興 湖州 嘉興 金華 衢州 臺州 麗水 舟山 安徽 合肥 蕪湖 蚌埠 淮南 馬鞍山 淮北 銅陵 安慶 黃山 阜陽 宿州 滁州 宣城 亳州 福州 廈門 漳州 龍巖 三明 泉州 南平 江西 九江 撫州 吉安 景德鎮 新余 山東 濟南 青島 淄博 東營 煙臺 濰坊 濟寧 泰安 威海 日照 濱州 德州 聊城 臨沂 菏澤 萊蕪 河南 鄭州 開封 洛陽 安陽 新鄉 濮陽 漯河 三門峽 周口 南陽 濟源 武漢 十堰 宜昌 鄂州 孝感 黃岡 隨州 恩施州 湖南 長沙 湘潭 邵陽 常德 益陽 郴州 懷化 廣東 深圳 汕頭 韶關 湛江 茂名 梅州 汕尾 陽江 中山 揭陽 廣西 云南 曲靖 昭通 麗江 臨滄 怒江 迪慶 大理 紅河 文山 西藏 日喀則 漢中 楊凌 蘭州 嘉峪關 白銀 天水 慶陽 甘南 西寧 海北 海南 玉樹 寧夏 石嘴山 固原 中衛 烏魯木齊 吐魯番 哈密 喀什
    項目網絡備案: 版權所有?上海上益教育設備制造有限公司
    不良信息舉報電話:400-8286-855 舉報郵箱:kefu@qinxin.com
    在線留言
    在線客服
    熱線電話
    久久综合精品国产一区二区三区无_精品福利一区二区免费视频_自拍一区在线_日韩欧美一区二区三区免费观看 久久综合精品国产一区二区三区无_精品福利一区二区免费视频_自拍一区在线_国产精品欧美日韩精品 久久综合精品国产一区二区三区无_精品福利一区二区免费视频_自拍一区在线_最新亚洲一区二区三区四区

    887--------m.mm3w.cn

    242--------m.prvr.cn

    187--------m.mctnf.cn

    773--------m.hjxxg.cn

    860--------m.nenbinen.cn

    66--------m.abvd.cn

    139--------m.wangbaoguo.cn

    51--------m.axrd.cn

    662--------m.17xunlei.cn

    1030--------m.q45545.cn