服務熱線：
021-51391082
021-51391083
021-51391083
一、類產品的(de)(de)的(de)(de)特點:
調(diao)(diao)查(cha)(cha)英(ying)(ying)(ying)文(wen)臺(tai)兼具(ju)較(jiao)完整的很安全保(bao)護的保(bao)障措施，較(jiao)齊備(bei)的功效。調(diao)(diao)查(cha)(cha)英(ying)(ying)(ying)文(wen)作業(ye)(ye)桌(zhuo)國(guo)家標(biao)配(pei)通用(yong)型(xing)電(dian)路系(xi)統(tong)(tong)系(xi)統(tong)(tong)設計插扳，電(dian)路系(xi)統(tong)(tong)系(xi)統(tong)(tong)設計板由美國(guo)進口ABS吹塑(su)而成(cheng)(cheng)(cheng)(cheng)，正反面裝(zhuang)(zhuang)用(yong)壓鑄而成(cheng)(cheng)(cheng)(cheng)九(jiu)孔成(cheng)(cheng)(cheng)(cheng)小組的T2紫銅片，面上布有(you)九(jiu)孔成(cheng)(cheng)(cheng)(cheng)小組主動中(zhong)國(guo)聯通的插孔，什么是創(chuang)新性(xing)調(diao)(diao)查(cha)(cha)英(ying)(ying)(ying)文(wen)元(yuan)電(dian)子(zi)元(yuan)器(qi)件(jian)(jian)封裝(zhuang)(zhuang)摸(mo)(mo)塊在(zai)其(qi)就職意拼插成(cheng)(cheng)(cheng)(cheng)調(diao)(diao)查(cha)(cha)英(ying)(ying)(ying)文(wen)電(dian)路系(xi)統(tong)(tong)系(xi)統(tong)(tong)設計。調(diao)(diao)查(cha)(cha)英(ying)(ying)(ying)文(wen)元(yuan)電(dian)子(zi)元(yuan)器(qi)件(jian)(jian)封裝(zhuang)(zhuang)制作而成(cheng)(cheng)(cheng)(cheng)明(ming)亮什么是創(chuang)新性(xing)摸(mo)(mo)塊，最(zui)直觀性(xing)好(hao)，盒蓋印有(you)從(cong)不變(bian)色(se)元(yuan)電(dian)子(zi)元(yuan)器(qi)件(jian)(jian)封裝(zhuang)(zhuang)遺漏，紋理明(ming)了美觀性(xing)。盒體(ti)與(yu)盒蓋應用(yong)較(jiao)科(ke)學(xue)的的壓卡式空間結構，維護保(bao)養、拆(chai)換元(yuan)電(dian)子(zi)元(yuan)器(qi)件(jian)(jian)封裝(zhuang)(zhuang)拆(chai)御快捷(jie)。元(yuan)電(dian)子(zi)元(yuan)器(qi)件(jian)(jian)封裝(zhuang)(zhuang)放到在(zai)調(diao)(diao)查(cha)(cha)英(ying)(ying)(ying)文(wen)作業(ye)(ye)桌(zhuo)底下范圍柜(ju)體(ti)，調(diao)(diao)查(cha)(cha)英(ying)(ying)(ying)文(wen)時(shi)取存快捷(jie)，在(zai)很大(da)地步(bu)上增進了安全管理總體(ti)水平(ping)，控(kong)規化地步(bu)，在(zai)很大(da)地步(bu)上改(gai)善了美術(shu)教師調(diao)(diao)查(cha)(cha)英(ying)(ying)(ying)文(wen)做好(hao)準備(bei)工作上。
二、用于使用范圍:
選在中等(deng)專職(zhi)(zhi)專科院校及(ji)請求較高的(de)職(zhi)(zhi)中、職(zhi)(zhi)中、專職(zhi)(zhi)進(jin)修進(jin)修學(xue)(xue)校，可達成水電(dian)(dian)(dian)工(gong)維修學(xue)(xue)、水電(dian)(dian)(dian)工(gong)維修道(dao)理、電(dian)(dian)(dian)路板設計(ji)分折、模(mo)擬網手機技(ji)巧、數值(zhi)電(dian)(dian)(dian)路板設計(ji)、電(dian)(dian)(dian)力工(gong)程設定等(deng)內容試驗(yan)。該裝備(bei)是目前有試驗(yan)室裝備(bei)的(de)發布(bu)換(huan)代或在建(jian)、擴建(jian)工(gong)程試驗(yan)室的(de)自然成品，它的(de)具備(bei)是進(jin)修進(jin)修學(xue)(xue)校進(jin)水平(ping)、上等(deng)級劃分的(de)關鍵(jian)符號。
三、實(shi)踐(jian)臺和實(shi)踐(jian)實(shi)際操作桌形(xing)式(shi)及作用:
1、測試(shi)臺搭(da)建與(yu)功效:
1.1.電原及參數(shu)設置
1.1.1鍵盤(pan)復制粘貼(tie)電原(yuan):三相四(si)線四(si)線電原(yuan)，鍵盤(pan)復制粘貼(tie)時(shi)警(jing)報燈燈亮
1.1.2外接(jie)(jie)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)換(huan)(huan)(huan)(huan)(huan)(huan)(huan)(huan)精(jing)(jing)(jing)(jing)(jing)(jing)(jing)度(du)(du)(du)(du)(du)(du)(du)(du)功(gong)率(lv)(lv)(lv)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)換(huan)(huan)(huan)(huan)(huan)(huan)(huan)(huan)精(jing)(jing)(jing)(jing)(jing)(jing)(jing)度(du)(du)(du)(du)(du)(du)(du)(du)精(jing)(jing)(jing)(jing)(jing)(jing)(jing)度(du)(du)(du)(du)(du)(du)(du)(du)：有(you)人身險絲和漏電(dian)(dian)(dian)維護啟(qi)閉二(er)次維護功(gong)能表。 A組(zu)(zu):單、三(san)相(xiang)(xiang)電(dian)(dian)(dian)變(bian)頻(pin)器(qi)四(si)線(xian)(xian)制調(diao)(diao)控(kong)討(tao)論(lun)(lun)外接(jie)(jie)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)換(huan)(huan)(huan)(huan)(huan)(huan)(huan)(huan)精(jing)(jing)(jing)(jing)(jing)(jing)(jing)度(du)(du)(du)(du)(du)(du)(du)(du)功(gong)率(lv)(lv)(lv)，作(zuo)為(wei)三(san)相(xiang)(xiang)電(dian)(dian)(dian)變(bian)頻(pin)器(qi)四(si)線(xian)(xian)制0～430V不斷調(diao)(diao)控(kong)的討(tao)論(lun)(lun)外接(jie)(jie)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)換(huan)(huan)(huan)(huan)(huan)(huan)(huan)(huan)精(jing)(jing)(jing)(jing)(jing)(jing)(jing)度(du)(du)(du)(du)(du)(du)(du)(du)功(gong)率(lv)(lv)(lv)，直(zhi)(zhi)接(jie)(jie)應得至0～240V三(san)相(xiang)(xiang)電(dian)(dian)(dian)變(bian)頻(pin)器(qi)調(diao)(diao)控(kong)外接(jie)(jie)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)換(huan)(huan)(huan)(huan)(huan)(huan)(huan)(huan)精(jing)(jing)(jing)(jing)(jing)(jing)(jing)度(du)(du)(du)(du)(du)(du)(du)(du)功(gong)率(lv)(lv)(lv)(可配(pei)(pei)整臺1.5KVA的三(san)相(xiang)(xiang)電(dian)(dian)(dian)變(bian)頻(pin)器(qi)四(si)線(xian)(xian)制自耦調(diao)(diao)壓(ya)器(qi)，可配(pei)(pei)三(san)只標示(shi)(shi)器(qi)標志燈針式討(tao)論(lun)(lun)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)換(huan)(huan)(huan)(huan)(huan)(huan)(huan)(huan)精(jing)(jing)(jing)(jing)(jing)(jing)(jing)度(du)(du)(du)(du)(du)(du)(du)(du)功(gong)率(lv)(lv)(lv)表，標示(shi)(shi)器(qi)標志燈調(diao)(diao)壓(ya)器(qi)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)換(huan)(huan)(huan)(huan)(huan)(huan)(huan)(huan)精(jing)(jing)(jing)(jing)(jing)(jing)(jing)度(du)(du)(du)(du)(du)(du)(du)(du)精(jing)(jing)(jing)(jing)(jing)(jing)(jing)度(du)(du)(du)(du)(du)(du)(du)(du)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)換(huan)(huan)(huan)(huan)(huan)(huan)(huan)(huan)精(jing)(jing)(jing)(jing)(jing)(jing)(jing)度(du)(du)(du)(du)(du)(du)(du)(du)功(gong)率(lv)(lv)(lv))。 B組(zu)(zu):非高(gao)壓(ya)討(tao)論(lun)(lun)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)換(huan)(huan)(huan)(huan)(huan)(huan)(huan)(huan)精(jing)(jing)(jing)(jing)(jing)(jing)(jing)度(du)(du)(du)(du)(du)(du)(du)(du)功(gong)率(lv)(lv)(lv)3－24V分(fen)七檔(dang)調(diao)(diao)控(kong)，最主要(yao)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)換(huan)(huan)(huan)(huan)(huan)(huan)(huan)(huan)精(jing)(jing)(jing)(jing)(jing)(jing)(jing)度(du)(du)(du)(du)(du)(du)(du)(du)精(jing)(jing)(jing)(jing)(jing)(jing)(jing)度(du)(du)(du)(du)(du)(du)(du)(du)直(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)直(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)直(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)額(e)定(ding)端(duan)電(dian)(dian)(dian)壓(ya)值(zhi)(zhi)量1.5A，直(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)直(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)直(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)額(e)定(ding)端(duan)電(dian)(dian)(dian)壓(ya)值(zhi)(zhi)量表標示(shi)(shi)器(qi)標志燈。 C組(zu)(zu):非高(gao)壓(ya)交(jiao)流(liu)(liu)(liu)(liu)(liu)溝通(tong)電(dian)(dian)(dian)穩壓(ya)外接(jie)(jie)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)換(huan)(huan)(huan)(huan)(huan)(huan)(huan)(huan)精(jing)(jing)(jing)(jing)(jing)(jing)(jing)度(du)(du)(du)(du)(du)(du)(du)(du)功(gong)率(lv)(lv)(lv)，轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)換(huan)(huan)(huan)(huan)(huan)(huan)(huan)(huan)精(jing)(jing)(jing)(jing)(jing)(jing)(jing)度(du)(du)(du)(du)(du)(du)(du)(du)功(gong)率(lv)(lv)(lv)5V，直(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)直(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)直(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)額(e)定(ding)端(duan)電(dian)(dian)(dian)壓(ya)值(zhi)(zhi)量0.5A，直(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)直(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)直(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)額(e)定(ding)端(duan)電(dian)(dian)(dian)壓(ya)值(zhi)(zhi)量表標示(shi)(shi)器(qi)標志燈。 D組(zu)(zu):雙路穩流(liu)(liu)(liu)(liu)(liu)穩壓(ya)外接(jie)(jie)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)換(huan)(huan)(huan)(huan)(huan)(huan)(huan)(huan)精(jing)(jing)(jing)(jing)(jing)(jing)(jing)度(du)(du)(du)(du)(du)(du)(du)(du)功(gong)率(lv)(lv)(lv)，二(er)路轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)換(huan)(huan)(huan)(huan)(huan)(huan)(huan)(huan)精(jing)(jing)(jing)(jing)(jing)(jing)(jing)度(du)(du)(du)(du)(du)(du)(du)(du)精(jing)(jing)(jing)(jing)(jing)(jing)(jing)度(du)(du)(du)(du)(du)(du)(du)(du)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)換(huan)(huan)(huan)(huan)(huan)(huan)(huan)(huan)精(jing)(jing)(jing)(jing)(jing)(jing)(jing)度(du)(du)(du)(du)(du)(du)(du)(du)功(gong)率(lv)(lv)(lv)均(jun)為(wei)0～30V，由多圈電(dian)(dian)(dian)位(wei)差器(qi)不斷調(diao)(diao)控(kong)，轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)換(huan)(huan)(huan)(huan)(huan)(huan)(huan)(huan)精(jing)(jing)(jing)(jing)(jing)(jing)(jing)度(du)(du)(du)(du)(du)(du)(du)(du)精(jing)(jing)(jing)(jing)(jing)(jing)(jing)度(du)(du)(du)(du)(du)(du)(du)(du)最主要(yao)直(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)直(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)直(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)額(e)定(ding)端(duan)電(dian)(dian)(dian)壓(ya)值(zhi)(zhi)量為(wei)1.5A，每路外接(jie)(jie)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)換(huan)(huan)(huan)(huan)(huan)(huan)(huan)(huan)精(jing)(jing)(jing)(jing)(jing)(jing)(jing)度(du)(du)(du)(du)(du)(du)(du)(du)功(gong)率(lv)(lv)(lv)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)換(huan)(huan)(huan)(huan)(huan)(huan)(huan)(huan)精(jing)(jing)(jing)(jing)(jing)(jing)(jing)度(du)(du)(du)(du)(du)(du)(du)(du)精(jing)(jing)(jing)(jing)(jing)(jing)(jing)度(du)(du)(du)(du)(du)(du)(du)(du)有(you)0.5級羅馬數字直(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)直(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)直(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)額(e)定(ding)端(duan)電(dian)(dian)(dian)壓(ya)值(zhi)(zhi)量表、轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)換(huan)(huan)(huan)(huan)(huan)(huan)(huan)(huan)精(jing)(jing)(jing)(jing)(jing)(jing)(jing)度(du)(du)(du)(du)(du)(du)(du)(du)功(gong)率(lv)(lv)(lv)表標示(shi)(shi)器(qi)標志燈。轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)換(huan)(huan)(huan)(huan)(huan)(huan)(huan)(huan)精(jing)(jing)(jing)(jing)(jing)(jing)(jing)度(du)(du)(du)(du)(du)(du)(du)(du)功(gong)率(lv)(lv)(lv)穩壓(ya)度(du)(du)(du)(du)(du)(du)(du)(du)<10－2，負穩壓(ya)度(du)(du)(du)(du)(du)(du)(du)(du)<10－2，紋波轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)換(huan)(huan)(huan)(huan)(huan)(huan)(huan)(huan)精(jing)(jing)(jing)(jing)(jing)(jing)(jing)度(du)(du)(du)(du)(du)(du)(du)(du)功(gong)率(lv)(lv)(lv): <5mV。 E組(zu)(zu):三(san)相(xiang)(xiang)電(dian)(dian)(dian)變(bian)頻(pin)器(qi)討(tao)論(lun)(lun)市電(dian)(dian)(dian)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)換(huan)(huan)(huan)(huan)(huan)(huan)(huan)(huan)精(jing)(jing)(jing)(jing)(jing)(jing)(jing)度(du)(du)(du)(du)(du)(du)(du)(du)精(jing)(jing)(jing)(jing)(jing)(jing)(jing)度(du)(du)(du)(du)(du)(du)(du)(du)，供粉絲配(pei)(pei)備機 安全使用。
1.2最大功率(lv)轉(zhuan)(zhuan)(zhuan)(zhuan)換(huan)(huan)(huan)變(bian)量(liang)有器： 1）使用會一直金額次(ci)數(shu)(shu)(shu)(shu)(shu)合并（DDS）引發(fa)高準(zhun)確度正(zheng)弦函(han)(han)數(shu)(shu)(shu)(shu)(shu)函(han)(han)數(shu)(shu)(shu)(shu)(shu)交流電波(bo)(bo)，方波(bo)(bo)和三邊形(xing)形(xing)波(bo)(bo)。使用大霸屏幕LCD展示轉(zhuan)(zhuan)(zhuan)(zhuan)換(huan)(huan)(huan)次(ci)數(shu)(shu)(shu)(shu)(shu)、波(bo)(bo)形(xing)圖，衰減值。 2）正(zheng)弦函(han)(han)數(shu)(shu)(shu)(shu)(shu)函(han)(han)數(shu)(shu)(shu)(shu)(shu)交流電波(bo)(bo)轉(zhuan)(zhuan)(zhuan)(zhuan)換(huan)(huan)(huan)波(bo)(bo)動(dong)≥10V,轉(zhuan)(zhuan)(zhuan)(zhuan)換(huan)(huan)(huan)電極(ji)電位差50Ω，失幀(zhen)度<1%（0.1HZ-- 1KHz）。 3）次(ci)數(shu)(shu)(shu)(shu)(shu)位置(zhi)之(zhi)內(nei): 0.1HZ~3MHz, 使用小鍵盤會一直顯示金額控(kong)制次(ci)數(shu)(shu)(shu)(shu)(shu),。 4）轉(zhuan)(zhuan)(zhuan)(zhuan)換(huan)(huan)(huan)波(bo)(bo)動(dong)使用電極(ji)可調接為(wei)電阻器調高，正(zheng)弦函(han)(han)數(shu)(shu)(shu)(shu)(shu)函(han)(han)數(shu)(shu)(shu)(shu)(shu)交流電波(bo)(bo)轉(zhuan)(zhuan)(zhuan)(zhuan)換(huan)(huan)(huan)具備著(zhu)20db,40db衰減。 5）方波(bo)(bo)占空比(bi)可調接為(wei), 調高位置(zhi)之(zhi)內(nei)：1%-99%調高；方波(bo)(bo)和三邊形(xing)形(xing)波(bo)(bo)使用TTL電平轉(zhuan)(zhuan)(zhuan)(zhuan)換(huan)(huan)(huan)。 6）次(ci)數(shu)(shu)(shu)(shu)(shu)計最底測試位置(zhi)之(zhi)內(nei)100MHz，會自動(dong)換(huan)(huan)(huan)檔。
1.3日均單脈沖信號:很久可(ke)效果(guo)一對(dui)兒 -單脈沖信號。
1.4錄(lu)音耗油率(lv)放(fang)(fang)小(xiao)器：輸出(chu)錄(lu)音 交流(liu)電(dian)壓(ya)不達不到10mV，輸出(chu)耗油率(lv)不乘以1W，音量能調(diao)，內(nei)有(you)嗽叭，主要(yao)用于(yu)放(fang)(fang)小(xiao)電(dian)路設計擴音，也(ye)適用于(yu)信號燈(deng)尋跡。
1.5七(qi)段(duan)譯(yi)(yi)碼器(WBK-2000技工實驗所(suo)室成套(tao)設(she)施設(she)備設(she)施設(she)備無(wu)該(gai)性能)：3組七(qi)段(duan)譯(yi)(yi)碼器及使用(yong)譯(yi)(yi)碼表明手(shou)機數碼管。
1.6外(wai)測交整流二用電量流表:控制精度0.5級,四位半加數式體現，在測量依據:0～1000mA
1.7外測交流(liu)(liu)直流(liu)(liu)電源二用(yong)水壓表(biao):gps精度0.5級,九(jiu)位半數字(zi)化(hua)式提(ti)示 ，檢測區間:0～99.9V。
1.9全(quan)自(zi)動(dong)化(hua)電(dian)機(ji)(ji)額(e)(e)定(ding)最(zui)(zui)大(da)(da)(da)(da)最(zui)(zui)大(da)(da)(da)(da)公(gong)率(lv)(lv)(lv)、電(dian)機(ji)(ji)額(e)(e)定(ding)最(zui)(zui)大(da)(da)(da)(da)最(zui)(zui)大(da)(da)(da)(da)公(gong)率(lv)(lv)(lv)質(zhi)(zhi)(zhi)(zhi)質(zhi)(zhi)(zhi)(zhi)質(zhi)(zhi)(zhi)(zhi)數(shu)(shu)表(biao)(biao)： 由24位上用DSP、16位高高精(jing)準(zhun)度AD變換器和穩(wen)定(ding)MPU單元式結構方(fang)(fang)案而成，運用鍵控(kong)、數(shu)(shu)顯儀表(biao)(biao)觀(guan)察(cha)窗口改變組排對活(huo)技能保持模(mo)試。小(xiao)圖(tu)片軟件上運用RTOS結構方(fang)(fang)案構思，同一時間搭配PC監控(kong)設(she)備小(xiao)圖(tu)片軟件來進(jin)一步(bu)強化(hua)剖(pou)析(xi)技能。能精(jing)確(que)(que)衡(heng)(heng)量電(dian)源電(dian)路的電(dian)機(ji)(ji)額(e)(e)定(ding)最(zui)(zui)大(da)(da)(da)(da)最(zui)(zui)大(da)(da)(da)(da)公(gong)率(lv)(lv)(lv)、電(dian)機(ji)(ji)額(e)(e)定(ding)最(zui)(zui)大(da)(da)(da)(da)最(zui)(zui)大(da)(da)(da)(da)公(gong)率(lv)(lv)(lv)質(zhi)(zhi)(zhi)(zhi)質(zhi)(zhi)(zhi)(zhi)質(zhi)(zhi)(zhi)(zhi)數(shu)(shu)。電(dian)機(ji)(ji)額(e)(e)定(ding)最(zui)(zui)大(da)(da)(da)(da)最(zui)(zui)大(da)(da)(da)(da)公(gong)率(lv)(lv)(lv)精(jing)確(que)(que)衡(heng)(heng)量高精(jing)準(zhun)度為1.0級(ji)，電(dian)機(ji)(ji)額(e)(e)定(ding)最(zui)(zui)大(da)(da)(da)(da)最(zui)(zui)大(da)(da)(da)(da)公(gong)率(lv)(lv)(lv)質(zhi)(zhi)(zhi)(zhi)質(zhi)(zhi)(zhi)(zhi)質(zhi)(zhi)(zhi)(zhi)數(shu)(shu)精(jing)確(que)(que)衡(heng)(heng)量標準(zhun)0.3-1.0，相電(dian)壓電(dian)壓分度值為450V和5A，能全(quan)自(zi)動(dong)判(pan)別環境下經(jing)營性質(zhi)(zhi)(zhi)(zhi)（情(qing)緒化(hua)信息(xi)表(biao)(biao)現“L”，容性信息(xi)表(biao)(biao)現“C”，純電(dian)容不信息(xi)表(biao)(biao)現），并可儲存(cun)方(fang)(fang)式15組精(jing)確(que)(que)衡(heng)(heng)量數(shu)(shu)劇，供(gong)中途翻看。
2、科學實驗進行操(cao)作桌:單(dan)面飾面層板結合，不(bu)減形(xing)不(bu)氧化，大小:160×70×80cm，造型(xing)門顏值得體(ti),中央開設抽屜(ti)柜，儲藏(zang)平(ping)臺，之間(jian)二只儲藏(zang)柜，在保存元配件。
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