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
SYYPL-01B液壓傳動與PLC實訓裝置(工業型/雙面)
2019-07-25 00:48:34
19375次訪問

培訓設備

液壓油(you)缸轉動與PLC培訓設備(行業型/單面)

一(yi)、液壓式傳動系(xi)統那部分的技術基本(ben)參數及(ji)招生指標

集真(zhen)人真(zhen)事的(de)油(you)(you)壓(ya)(ya)(ya)(ya)機(ji)油(you)(you)泵(beng)(beng)(beng)油(you)(you)泵(beng)(beng)(beng)元器件,配2套(tao)油(you)(you)壓(ya)(ya)(ya)(ya)機(ji)油(you)(you)泵(beng)(beng)(beng)油(you)(you)泵(beng)(beng)(beng)元器件、2套(tao)各執行力操控(kong)模(mo)快、2套(tao)繼家電(dian)(dian)操控(kong)單元式、2套(tao)PLC及(ji)編(bian)譯(yi)程序操控(kong)機(ji)控(kong)制系統于合一,2套(tao)獨(du)特油(you)(you)壓(ya)(ya)(ya)(ya)機(ji)油(you)(you)泵(beng)(beng)(beng)油(you)(you)泵(beng)(beng)(beng)閘門啟(qi)閉機(ji),油(you)(you)壓(ya)(ya)(ya)(ya)機(ji)油(you)(you)泵(beng)(beng)(beng)油(you)(you)泵(beng)(beng)(beng)元器件成獨(du)特操控(kong)模(mo)快,均都有(you)帶回(hui)彈力插(cha)腳(jiao)的(de)底板,培訓(xun)時可在常用鋁鋁合金板上組裝成各項油(you)(you)壓(ya)(ya)(ya)(ya)機(ji)油(you)(you)泵(beng)(beng)(beng)油(you)(you)泵(beng)(beng)(beng)機(ji)控(kong)制系統管路,直流電(dian)(dian)壓(ya)(ya)(ya)(ya)電(dian)(dian)機(ji)和泵(beng)(beng)(beng)軸(zhou)承型(xing)號式相連接(合一化)再和水箱固定好在同食(shi),水箱和操控(kong)屏分次儲(chu)放;代有(you)三相四(si)線(xian)制漏電(dian)(dian)保護措施(shi)區,直流電(dian)(dian)壓(ya)(ya)(ya)(ya)電(dian)(dian)原代有(you)過電(dian)(dian)流保護措施(shi)區,機(ji)控(kong)制系統額定功率氣壓(ya)(ya)(ya)(ya)為6.3Mpa。

二、能力產品參數

放入電(dian)壓降:380V五線(xian),380V.允差±l0%,50Hz。 安裝(zhuang)儲存量:<2kVA。 變數嫩葉(xie)(xie)泵(beng):負(fu)壓7MPa.排壁(bi)8mL/r,發動(dong)(dong)機(ji)轉速1400r/min。 PLC適用西門子FX1S-20MR服(fu)(fu)務(wu)器設備(bei),服(fu)(fu)務(wu)器設備(bei)為12點旋轉按(an)鈕量放入/8點旋轉按(an)鈕量讀取 搭配把握(wo)方案(an)(an):電(dian)壓降方案(an)(an),繼設備(bei)把握(wo)方案(an)(an),PLC把握(wo)方案(an)(an)等。 同步(bu)交流電(dian)動(dong)(dong)機(ji):穩(wen)定電(dian)壓降380V.穩(wen)定工(gong)作(zuo)功率0.75kW,絕(jue)緣層定級B 油(you)(you)(you)缸泵(beng)房:明顯容積怎么算90L.2mm鋼條、變數嫩葉(xie)(xie)泵(beng)及同步(bu)交流電(dian)動(dong)(dong)機(ji)、油(you)(you)(you)溫液面計、整潔蓋(gai)、的空(kong)氣(qi)機(ji)油(you)(you)(you)濾(lv)清器、耐(nai)震(zhen)不銹鋼裝(zhuang)飾管負(fu)壓表,L-HL410號油(you)(you)(you)缸油(you)(you)(you)。

三(san)、液壓油泵零(ling)件申報單

號碼 技術參數/金橋銅業跨接線(xian)的截面積大小 名(ming)稱大全 數量 行業

1 鐵質 實踐教(jiao)學臺 1 臺 2 鐵質 實踐教(jiao)學桌(zhuo) 1 張(zhang) 3 三(san)(san)凌(ling)PLC,20點 PLC服務(wu)器主(zhu)機(ji)方(fang)案(an) 2 塊 4 實踐教(jiao)學面板 繼物品管(guan)理(li)方(fang)案(an) 2 塊 5 供電(dian)(dian)(dian)(dian)方(fang)案(an) 2 塊 6 PLC管(guan)理(li)導入方(fang)案(an) 2 塊 7 PLC管(guan)理(li)轉(zhuan)換方(fang)案(an) 2 塊 8 MOB40-200 雙(shuang)效果液壓(ya)(ya)機(ji)多路(lu)閥(fa)(fa)(fa)裝(zhuang)置(zhi)油(you)(you)缸 4 只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi) 9 集(ji)成(cheng)(cheng)式(shi) 局部變(bian)量葉(xie)尖泵及電(dian)(dian)(dian)(dian)動(dong)(dong)機(ji) 2 臺 10 YN-100ZQ/10MPa 耐(nai)震壓(ya)(ya)力(li)差值表 2 只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi) 11 2FRM5-31B/15QB 二(er)通(tong)(tong)(tong)國(guo)內(nei)流量閥(fa)(fa)(fa)(調速器閥(fa)(fa)(fa)) 4 只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi) 12 3WE6A61B/CG24N9Z5L 二(er)位(wei)(wei)三(san)(san)通(tong)(tong)(tong)管(guan)件(jian)(jian)管(guan)電(dian)(dian)(dian)(dian)滋(zi)回轉(zhuan)閥(fa)(fa)(fa) 4 只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi) 13 4WE6C61B/CG24N925L 二(er)位(wei)(wei)四(si)(si)(si)通(tong)(tong)(tong)電(dian)(dian)(dian)(dian)滋(zi)回轉(zhuan)閥(fa)(fa)(fa) 2 只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi) 14 4WMM6C50BF 二(er)位(wei)(wei)四(si)(si)(si)通(tong)(tong)(tong)手(shou)(shou)(shou)控(kong)回轉(zhuan)閥(fa)(fa)(fa) 2 只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi) 15 4WE6E61B/CG24N9Z5L 九(jiu)位(wei)(wei)四(si)(si)(si)通(tong)(tong)(tong)電(dian)(dian)(dian)(dian)滋(zi)回轉(zhuan)閥(fa)(fa)(fa) 2 只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi) 16 4WE6J61B/CG24N9Z5L 九(jiu)位(wei)(wei)四(si)(si)(si)通(tong)(tong)(tong)電(dian)(dian)(dian)(dian)滋(zi)回轉(zhuan)閥(fa)(fa)(fa) 2 只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi) 17 LI-10B 單(dan)(dan)方(fang)面節流閥(fa)(fa)(fa) 2 只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi) 18 I-10B 單(dan)(dan)方(fang)面閥(fa)(fa)(fa) 2 只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi) 19 Y-10B 先導式(shi)魚缸底(di)濾閥(fa)(fa)(fa) 2 只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi) 20 DG-02B 直動(dong)(dong)式(shi)魚缸底(di)濾閥(fa)(fa)(fa) 2 只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi) 21 DZ6DP1-5X/75 直動(dong)(dong)式(shi)軟(ruan)(ruan)件(jian)(jian)程(cheng)序閥(fa)(fa)(fa) 2 只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi) 22 DR6DP1-5X/75 YM 直動(dong)(dong)式(shi)緩壓(ya)(ya)閥(fa)(fa)(fa) 2 只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi) 23 IY-25B 液控(kong)單(dan)(dan)方(fang)面閥(fa)(fa)(fa) 4 只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi) 24 HED40P15/100Z14L24 壓(ya)(ya)力(li)差值繼物品 4 只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi) 25   三(san)(san)通(tong)(tong)(tong)管(guan)件(jian)(jian)管(guan) 8 只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi) 27   四(si)(si)(si)通(tong)(tong)(tong) 6 只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi) 28 如何安(an)全(quan)(quan)線(xian)(xian)(xian)24v電(dian)(dian)(dian)(dian)源(yuan)(yuan)線(xian)(xian)(xian)(母插座(zuo)就多留幾(ji)個(ge)) 2 套(tao) 29 如何安(an)全(quan)(quan)線(xian)(xian)(xian)24v電(dian)(dian)(dian)(dian)源(yuan)(yuan)線(xian)(xian)(xian)(公24v電(dian)(dian)(dian)(dian)源(yuan)(yuan)線(xian)(xian)(xian)) 2 套(tao) 30 吸油(you)(you)脫水(shui)器 2 只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi) 31 油(you)(you)溫液面計 2 只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi) 32 清洗(xi)蓋 2 只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi) 33 室內(nei)空氣空氣濾芯器 2 只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi) 34 形(xing)成(cheng)(cheng)控(kong)制開(kai)關(guan) 8 只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi) 35 很(hen)大容量90L 副油(you)(you)箱(xiang) 2 只(zhi)(zhi)(zhi)(zhi)(zhi)(zhi) 36 漏油(you)(you)盤 2 個(ge) 37 L-HL46 液壓(ya)(ya)機(ji)多路(lu)閥(fa)(fa)(fa)裝(zhuang)置(zhi)油(you)(you) 150L 38 內(nei)六角(jiao)搬手(shou)(shou)(shou) 2 套(tao) 39 移(yi)動(dong)(dong)搬手(shou)(shou)(shou) 4 把(ba) 40 長柄(bing)螺絲(si)帽刀 2 把(ba) 41 高壓(ya)(ya)膠管(guan) M16*1.5/8I-W-0.5M(裝(zhuang)上(shang)安(an)全(quan)(quan)線(xian)(xian)(xian)24v電(dian)(dian)(dian)(dian)源(yuan)(yuan)線(xian)(xian)(xian)) 20 根 42 M16*1.5/8I-W-0.7M(裝(zhuang)上(shang)安(an)全(quan)(quan)線(xian)(xian)(xian)24v電(dian)(dian)(dian)(dian)源(yuan)(yuan)線(xian)(xian)(xian)) 30 根 43 M16*2.4 11*1.9 O型圈(quan) 4 個(ge) 44 O型圈(quan) 6 個(ge) 45 電(dian)(dian)(dian)(dian)動(dong)(dong)機(ji)供護套(tao)線(xian)(xian)(xian)(加工制作好)三(san)(san)相電(dian)(dian)(dian)(dian)源(yuan)(yuan)四(si)(si)(si)線(xian)(xian)(xian)護套(tao)線(xian)(xian)(xian) 1 根 46 液壓(ya)(ya)機(ji)多路(lu)閥(fa)(fa)(fa)裝(zhuang)置(zhi)實驗英(ying)文考核評(ping)價書(shu)講解書(shu) 2 冊 47   PLC編(bian)譯軟(ruan)(ruan)件(jian)(jian)程(cheng)序手(shou)(shou)(shou)機(ji)軟(ruan)(ruan)件(jian)(jian) 軟(ruan)(ruan)件(jian)(jian)程(cheng)序系統(tong)光盤 1 張(zhang) 48 三(san)(san)凌(ling)PLC 編(bian)譯軟(ruan)(ruan)件(jian)(jian)程(cheng)序低(di)壓(ya)(ya)電(dian)(dian)(dian)(dian)纜(lan) 2 條

四、可已完成的實(shi)踐品牌(pai)

——可到(dao)位數八種(zhong)氣(qi)(qi)動(dong)二(er)次(ci)(ci)漏(lou)(lou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)(yuan)開(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)實(shi)踐(高中生(sheng)也(ye)可進行(xing)(xing)(xing)(xing)制(zhi)(zhi)(zhi)定(ding)制(zhi)(zhi)(zhi)作某(mou)些二(er)次(ci)(ci)漏(lou)(lou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)(yuan)開(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)),典(dian)范實(shi)踐相(xiang)應 ——單吸泵調壓(ya)(ya)二(er)次(ci)(ci)漏(lou)(lou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)(yuan)開(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan) ——多極(ji)調壓(ya)(ya)二(er)次(ci)(ci)漏(lou)(lou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)(yuan)開(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan) ——心理減壓(ya)(ya)二(er)次(ci)(ci)漏(lou)(lou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)(yuan)開(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan) ——卸(xie)荷二(er)次(ci)(ci)漏(lou)(lou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)(yuan)開(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan) ——進油節(jie)(jie)(jie)流(liu)調節(jie)(jie)(jie)二(er)次(ci)(ci)漏(lou)(lou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)(yuan)開(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan) ——回油節(jie)(jie)(jie)流(liu)調節(jie)(jie)(jie)二(er)次(ci)(ci)漏(lou)(lou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)(yuan)開(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan) ——旁(pang)油節(jie)(jie)(jie)流(liu)調節(jie)(jie)(jie)二(er)次(ci)(ci)漏(lou)(lou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)(yuan)開(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan) ——氣(qi)(qi)動(dong)缸差動(dong)接(jie)觸(chu)的(de)(de)高速(su) 足球(qiu)運動(dong)二(er)次(ci)(ci)漏(lou)(lou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)(yuan)開(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan) ——調節(jie)(jie)(jie)閥(fa)(fa)(fa)短接(jie)線(xian)時(shi)(shi)間換(huan)接(jie)二(er)次(ci)(ci)漏(lou)(lou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)(yuan)開(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan) ——調節(jie)(jie)(jie)閥(fa)(fa)(fa)串(chuan)聯(lian)和串(chuan)并聯(lian)的(de)(de)線(xian)時(shi)(shi)間換(huan)接(jie)二(er)次(ci)(ci)漏(lou)(lou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)(yuan)開(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan) ——調節(jie)(jie)(jie)閥(fa)(fa)(fa)串(chuan)并聯(lian)的(de)(de)線(xian)時(shi)(shi)間換(huan)接(jie)二(er)次(ci)(ci)漏(lou)(lou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)(yuan)開(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan) ——用(yong)抑(yi)制(zhi)(zhi)(zhi)抑(yi)制(zhi)(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)閥(fa)(fa)(fa)的(de)(de)抑(yi)制(zhi)(zhi)(zhi)抑(yi)制(zhi)(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)二(er)次(ci)(ci)漏(lou)(lou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)(yuan)開(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan) ——用(yong)“O”型機(ji)都抑(yi)制(zhi)(zhi)(zhi)抑(yi)制(zhi)(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)閥(fa)(fa)(fa)的(de)(de)緊鎖二(er)次(ci)(ci)漏(lou)(lou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)(yuan)開(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan) ——用(yong)液控單通道(dao)閥(fa)(fa)(fa)的(de)(de)緊鎖二(er)次(ci)(ci)漏(lou)(lou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)(yuan)開(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan) ——用(yong)按(an)循序閥(fa)(fa)(fa)抑(yi)制(zhi)(zhi)(zhi)的(de)(de)按(an)循序運行(xing)(xing)(xing)(xing)二(er)次(ci)(ci)漏(lou)(lou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)(yuan)開(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan) ——用(yong)壓(ya)(ya)為繼電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)抑(yi)制(zhi)(zhi)(zhi)的(de)(de)按(an)循序運行(xing)(xing)(xing)(xing)二(er)次(ci)(ci)漏(lou)(lou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)(yuan)開(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan) ——用(yong)行(xing)(xing)(xing)(xing)程安排電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)(yuan)開(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan)抑(yi)制(zhi)(zhi)(zhi)的(de)(de)按(an)循序運行(xing)(xing)(xing)(xing)二(er)次(ci)(ci)漏(lou)(lou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)(yuan)(yuan)(yuan)(yuan)開(kai)(kai)(kai)(kai)(kai)關(guan)(guan)(guan)(guan) ——用(yong)調節(jie)(jie)(jie)閥(fa)(fa)(fa)抑(yi)制(zhi)(zhi)(zhi)的(de)(de)同步軟件回


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
    廠家中心站: 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
    審批號: 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
    欧美一区二区日韩一区二区_精品福利一区二区免费视频_亚洲欧美一区二区三区国产精品_欧美激情_区二区三区 欧美一区二区日韩一区二区_精品福利一区二区免费视频_亚洲欧美一区二区三区国产精品_色噜噜狠狠狠狠色综合久不 欧美一区二区日韩一区二区_精品福利一区二区免费视频_亚洲欧美一区二区三区国产精品_77777亚洲午夜久久多人

    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