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一、制造本設備的功用：
本意式(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)(li)(li)(li)網(wang)(wang)(wang)絡(luo)(luo)(luo)(luo)機(ji)(ji)理(li)培(pei)訓(xun)評價科(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)學(xue)(xue)(xue)(xue)(xue)(xue)科(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)學(xue)(xue)(xue)(xue)(xue)(xue)試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)英(ying)(ying)(ying)文(wen)(wen)(wen)(wen)裝制(zhi)(zhi)是使(shi)(shi)用(yong)光電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)商和電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)(li)(li)(li)網(wang)(wang)(wang)絡(luo)(luo)(luo)(luo)工作類非(fei)(fei)(fei)常(chang)(chang)非(fei)(fei)(fei)常(chang)(chang)專(zhuan)(zhuan)業(ye)(ye)(ye)幼(you)兒(er)，模(mo)(mo)式(shi)(shi)(shi)完(wan)(wan)好任務《電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)(li)(li)(li)網(wang)(wang)(wang)絡(luo)(luo)(luo)(luo)機(ji)(ji)理(li)》等(deng)意式(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)(li)(li)(li)網(wang)(wang)(wang)絡(luo)(luo)(luo)(luo)方(fang)法(fa)包含到(dao)(dao)的(de)(de)(de)(de)(de)(de)(de)學(xue)(xue)(xue)(xue)(xue)(xue)科(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)科(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)學(xue)(xue)(xue)(xue)(xue)(xue)科(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)學(xue)(xue)(xue)(xue)(xue)(xue)試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)英(ying)(ying)(ying)文(wen)(wen)(wen)(wen)主要(yao)(yao)生產的(de)(de)(de)(de)(de)(de)(de)科(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)學(xue)(xue)(xue)(xue)(xue)(xue)科(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)學(xue)(xue)(xue)(xue)(xue)(xue)試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)英(ying)(ying)(ying)文(wen)(wen)(wen)(wen)手(shou)機(ji)(ji)手(shou)機(ji)(ji)渠(qu)(qu)道(dao)。 該科(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)學(xue)(xue)(xue)(xue)(xue)(xue)科(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)學(xue)(xue)(xue)(xue)(xue)(xue)試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)英(ying)(ying)(ying)文(wen)(wen)(wen)(wen)手(shou)機(ji)(ji)手(shou)機(ji)(ji)渠(qu)(qu)道(dao)最(zui)大(da)程(cheng)(cheng)度(du)的(de)(de)(de)(de)(de)(de)(de)優勢是模(mo)(mo)式(shi)(shi)(shi)性強，它逼真(zhen)(zhen)出現(xian)了：信(xin)(xin)源的(de)(de)(de)(de)(de)(de)(de)變位系(xi)(xi)數(shu)轉(zhuan)為(wei)(wei)、仿(fang)(fang)真(zhen)(zhen)仿(fang)(fang)真(zhen)(zhen)網(wang)(wang)(wang)調配、端(duan)口(kou)(kou)仿(fang)(fang)真(zhen)(zhen)仿(fang)(fang)真(zhen)(zhen)仿(fang)(fang)真(zhen)(zhen)、仿(fang)(fang)真(zhen)(zhen)仿(fang)(fang)真(zhen)(zhen)網(wang)(wang)(wang)解調、信(xin)(xin)宿的(de)(de)(de)(de)(de)(de)(de)數(shu)模(mo)(mo)轉(zhuan)為(wei)(wei)的(de)(de)(de)(de)(de)(de)(de)頻段(duan)發送具體(ti)(ti)(ti)(ti)步驟；信(xin)(xin)源的(de)(de)(de)(de)(de)(de)(de)變位系(xi)(xi)數(shu)轉(zhuan)為(wei)(wei)、端(duan)口(kou)(kou)復接、端(duan)口(kou)(kou)糾正(zheng)錯誤(wu)編(bian)碼(ma)查詢、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)信(xin)(xin)光纖發送、幀關(guan)聯(lian)位關(guan)聯(lian)、糾正(zheng)錯誤(wu)譯(yi)碼(ma)、解復接、信(xin)(xin)宿的(de)(de)(de)(de)(de)(de)(de)數(shu)模(mo)(mo)轉(zhuan)為(wei)(wei)的(de)(de)(de)(de)(de)(de)(de)基(ji)帶發送具體(ti)(ti)(ti)(ti)步驟； 科(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)學(xue)(xue)(xue)(xue)(xue)(xue)科(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)學(xue)(xue)(xue)(xue)(xue)(xue)試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)英(ying)(ying)(ying)文(wen)(wen)(wen)(wen)手(shou)機(ji)(ji)手(shou)機(ji)(ji)渠(qu)(qu)道(dao)全部都(dou)用(yong)控制(zhi)(zhi)器化節(jie)(jie)構(gou)，各(ge)(ge)控制(zhi)(zhi)器既能完(wan)(wan)好任務完(wan)(wan)好電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)(li)(li)(li)網(wang)(wang)(wang)絡(luo)(luo)(luo)(luo)模(mo)(mo)式(shi)(shi)(shi)中(zhong)(zhong)使(shi)(shi)用(yong)單無(wu)一(yi)些科(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)學(xue)(xue)(xue)(xue)(xue)(xue)科(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)學(xue)(xue)(xue)(xue)(xue)(xue)試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)英(ying)(ying)(ying)文(wen)(wen)(wen)(wen)，又能由幼(you)兒(er)用(yong)單無(wu)控制(zhi)(zhi)器勾勒一(yi)兩(liang)個完(wan)(wan)好電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)(li)(li)(li)網(wang)(wang)(wang)絡(luo)(luo)(luo)(luo)模(mo)(mo)式(shi)(shi)(shi)進(jin)行模(mo)(mo)式(shi)(shi)(shi)科(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)學(xue)(xue)(xue)(xue)(xue)(xue)科(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)學(xue)(xue)(xue)(xue)(xue)(xue)試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)英(ying)(ying)(ying)文(wen)(wen)(wen)(wen)，而使(shi)(shi)有(you)利于幼(you)兒(er)認(ren)(ren)知(zhi)(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)(li)(li)(li)網(wang)(wang)(wang)絡(luo)(luo)(luo)(luo)模(mo)(mo)式(shi)(shi)(shi)中(zhong)(zhong)各(ge)(ge)大(da)體(ti)(ti)(ti)(ti)要(yao)(yao)素的(de)(de)(de)(de)(de)(de)(de)用(yong)途(tu)；科(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)學(xue)(xue)(xue)(xue)(xue)(xue)科(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)學(xue)(xue)(xue)(xue)(xue)(xue)試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)英(ying)(ying)(ying)文(wen)(wen)(wen)(wen)手(shou)機(ji)(ji)手(shou)機(ji)(ji)渠(qu)(qu)道(dao)把(ba)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)(li)(li)(li)網(wang)(wang)(wang)絡(luo)(luo)(luo)(luo)模(mo)(mo)式(shi)(shi)(shi)中(zhong)(zhong)包含的(de)(de)(de)(de)(de)(de)(de)大(da)體(ti)(ti)(ti)(ti)控制(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源線(xian)路設(she)(she)計(ji)、消費終端(duan)編(bian)譯(yi)碼(ma)、火車輸電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)路編(bian)譯(yi)碼(ma)、調配解調、端(duan)口(kou)(kou)發送等(deng)至(zhi)關(guan)重要(yao)(yao)的(de)(de)(de)(de)(de)(de)(de)體(ti)(ti)(ti)(ti)系(xi)(xi)理(li)論知(zhi)(zhi)(zhi)識(shi)(shi)讓了相對(dui)(dui)應的(de)(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)(de)科(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)學(xue)(xue)(xue)(xue)(xue)(xue)科(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)學(xue)(xue)(xue)(xue)(xue)(xue)試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)英(ying)(ying)(ying)文(wen)(wen)(wen)(wen)網(wang)(wang)(wang)站方(fang)面(mian)；科(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)學(xue)(xue)(xue)(xue)(xue)(xue)科(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)學(xue)(xue)(xue)(xue)(xue)(xue)試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)英(ying)(ying)(ying)文(wen)(wen)(wen)(wen)手(shou)機(ji)(ji)手(shou)機(ji)(ji)渠(qu)(qu)道(dao)固有(you)知(zhi)(zhi)(zhi)識(shi)(shi)的(de)(de)(de)(de)(de)(de)(de)基(ji)礎上性科(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)學(xue)(xue)(xue)(xue)(xue)(xue)科(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)學(xue)(xue)(xue)(xue)(xue)(xue)試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)英(ying)(ying)(ying)文(wen)(wen)(wen)(wen)，又有(you)用(yong)新(xin)(xin)方(fang)法(fa)新(xin)(xin)器材(cai)（FPGA、DSP）等(deng)增強型科(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)學(xue)(xue)(xue)(xue)(xue)(xue)科(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)學(xue)(xue)(xue)(xue)(xue)(xue)試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)英(ying)(ying)(ying)文(wen)(wen)(wen)(wen)，而使(shi)(shi)完(wan)(wan)好任務一(yi)兩(liang)個體(ti)(ti)(ti)(ti)系(xi)(xi)理(li)論知(zhi)(zhi)(zhi)識(shi)(shi)查驗(yan)(yan)性、合(he)(he)理(li)性、四(si)次搭建性，由低向高(gao)(gao)的(de)(de)(de)(de)(de)(de)(de)模(mo)(mo)式(shi)(shi)(shi)培(pei)訓(xun)具體(ti)(ti)(ti)(ti)步驟。完(wan)(wan)成這(zhe)樣的(de)(de)(de)(de)(de)(de)(de)科(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)學(xue)(xue)(xue)(xue)(xue)(xue)科(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)學(xue)(xue)(xue)(xue)(xue)(xue)試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)英(ying)(ying)(ying)文(wen)(wen)(wen)(wen)都(dou)可以提高(gao)(gao)幼(you)兒(er)對(dui)(dui)《電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)(li)(li)(li)網(wang)(wang)(wang)絡(luo)(luo)(luo)(luo)機(ji)(ji)理(li)》學(xue)(xue)(xue)(xue)(xue)(xue)科(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)網(wang)(wang)(wang)站方(fang)面(mian)的(de)(de)(de)(de)(de)(de)(de)認(ren)(ren)知(zhi)(zhi)(zhi)、掌(zhang)握了，并使(shi)(shi)幼(you)兒(er)對(dui)(dui)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)(li)(li)(li)網(wang)(wang)(wang)絡(luo)(luo)(luo)(luo)模(mo)(mo)式(shi)(shi)(shi)、現(xian)如今(jin)新(xin)(xin)方(fang)法(fa)、工作保持有(you)顆兩(liang)個較全面(mian)的(de)(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)(de)熟知(zhi)(zhi)(zhi) 。模(mo)(mo)式(shi)(shi)(shi)用(yong)“主板芯片+科(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)學(xue)(xue)(xue)(xue)(xue)(xue)科(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)學(xue)(xue)(xue)(xue)(xue)(xue)試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)英(ying)(ying)(ying)文(wen)(wen)(wen)(wen)控制(zhi)(zhi)器”相運用(yong)的(de)(de)(de)(de)(de)(de)(de)靈活多變節(jie)(jie)構(gou)，要(yao)(yao)想方(fang)便大(da)學(xue)(xue)(xue)(xue)(xue)(xue)取(qu)舍、定制(zhi)(zhi)化、硬件配置升級(ji)。 要(yao)(yao)想要(yao)(yao)想方(fang)便幼(you)兒(er)認(ren)(ren)知(zhi)(zhi)(zhi)學(xue)(xue)(xue)(xue)(xue)(xue)科(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)，建議書(shu)里要(yao)(yao)裝每種科(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)學(xue)(xue)(xue)(xue)(xue)(xue)科(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)學(xue)(xue)(xue)(xue)(xue)(xue)試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)英(ying)(ying)(ying)文(wen)(wen)(wen)(wen)的(de)(de)(de)(de)(de)(de)(de)機(ji)(ji)理(li)圖。為(wei)(wei)能默(mo)契配合(he)(he)知(zhi)(zhi)(zhi)識(shi)(shi)的(de)(de)(de)(de)(de)(de)(de)基(ji)礎上培(pei)訓(xun)評價的(de)(de)(de)(de)(de)(de)(de)要(yao)(yao)有(you)，彰顯了加數(shu)6控制(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源線(xian)路設(she)(she)計(ji)、仿(fang)(fang)真(zhen)(zhen)仿(fang)(fang)真(zhen)(zhen)網(wang)(wang)(wang)光電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)商方(fang)法(fa)科(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)學(xue)(xue)(xue)(xue)(xue)(xue)科(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)學(xue)(xue)(xue)(xue)(xue)(xue)試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)英(ying)(ying)(ying)文(wen)(wen)(wen)(wen)火車輸電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)路。此(ci)全新(xin)(xin)的(de)(de)(de)(de)(de)(de)(de)模(mo)(mo)式(shi)(shi)(shi)保持了非(fei)(fei)(fei)常(chang)(chang)非(fei)(fei)(fei)常(chang)(chang)專(zhuan)(zhuan)業(ye)(ye)(ye)知(zhi)(zhi)(zhi)識(shi)(shi)的(de)(de)(de)(de)(de)(de)(de)基(ji)礎上課（仿(fang)(fang)真(zhen)(zhen)仿(fang)(fang)真(zhen)(zhen)網(wang)(wang)(wang)、加數(shu)6控制(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源線(xian)路設(she)(she)計(ji)）、非(fei)(fei)(fei)常(chang)(chang)非(fei)(fei)(fei)常(chang)(chang)專(zhuan)(zhuan)業(ye)(ye)(ye)課程(cheng)(cheng)(電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)(li)(li)(li)網(wang)(wang)(wang)絡(luo)(luo)(luo)(luo)機(ji)(ji)理(li))、畢業(ye)(ye)(ye)后設(she)(she)計(ji)的(de)(de)(de)(de)(de)(de)(de)三合(he)(he)一(yi)，要(yao)(yao)做到(dao)(dao)一(yi)機(ji)(ji)有(you)很多用(yong)途(tu)，很大(da)程(cheng)(cheng)度(du)上合(he)(he)理(li)節(jie)(jie)約(yue)使(shi)(shi)用(yong)科(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)學(xue)(xue)(xue)(xue)(xue)(xue)科(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)(ke)學(xue)(xue)(xue)(xue)(xue)(xue)試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)英(ying)(ying)(ying)文(wen)(wen)(wen)(wen)室(shi)，合(he)(he)理(li)節(jie)(jie)約(yue)使(shi)(shi)用(yong)菅理(li)者，合(he)(he)理(li)節(jie)(jie)約(yue)使(shi)(shi)用(yong)錢財。
二、系統軟件特別：
1.服務的(de)(de)定(ding)制是配合了高(gao)的(de)(de)校學(xue)電子無線信(xin)息項目類(lei)控規(gui)輔導書(shu)，如《微(wei)波(bo)通(tong)信(xin)網(wang)(wang)網(wang)(wang)方(fang)式》第2版(宋祖順編著)、《很多微(wei)波(bo)通(tong)信(xin)網(wang)(wang)網(wang)(wang)方(fang)式》(曹志剛、錢(qian)亞生編著)等輔導書(shu)相應項目所研制開發的(de)(de)新一批(pi)微(wei)波(bo)通(tong)信(xin)網(wang)(wang)網(wang)(wang)新技術科學(xue)試驗培訓裝(zhuang)置設備(bei)。
2、移(yi)動(dong)通訊地(di)方分為了“底板+檢測(ce)摸(mo)(mo)(mo)塊(kuai)”的(de)框架，不只按檢測(ce)資源與功效將集成運放摸(mo)(mo)(mo)塊(kuai)化，而各摸(mo)(mo)(mo)塊(kuai)獨(du)有(you)開(kai)發，能(neng)方便簡潔地(di)組成實行單園(yuan)檢測(ce)和多個單/雙工(gong)無線通信系統性檢測(ce)。一(yi)并可(ke)按消費者供需來(lai)樣加工(gong)摸(mo)(mo)(mo)塊(kuai)、強化實木的(de)選購摸(mo)(mo)(mo)塊(kuai)、持(chi)續摸(mo)(mo)(mo)塊(kuai)。
3.測試(shi)(shi)模塊(kuai)電源(yuan)的輸(shu)進打印輸(shu)出的信號都所采(cai)用鉚孔(kong)開(kai)放(fang)弄出來(lai)，由測試(shi)(shi)者通(tong)過測試(shi)(shi)可以開(kai)始相連組合起來(lai)，激發(fa)測試(shi)(shi)者的操(cao)作性。
4.每一個實踐信息模塊都主要采用有機質有機板遍布愛護(hu)，方便簡(jian)潔(jie)實踐室維護(hu)。
5.實(shi)踐(jian)設計中(zhong)的(de)非常重要參數設施需要以轉換或設施，簡便(bian)實(shi)踐(jian)設計者闡述(shu)價格(ge)對比。
6.可成(cheng)功摸塊、軟件(jian)系統實驗所(suo)幾十四項，涉及到了(le)華為設(she)備(bei)編(bian)(bian)譯碼、輸(shu)電線(xian)路(lu)編(bian)(bian)譯碼、熬制解調、接入接入等方位的文(wen)章。
7.內嵌式(shi)變量數(shu)字(zi)式(shi)預警源、數(shu)字(zi)式(shi)數(shu)字(zi)式(shi)預警源、電(dian)銷usb插(cha)孔(kong)、來記算機usb插(cha)孔(kong)、同軸(zhou)電(dian)線電(dian)纜傳輸、光傳輸、音頻視(shi)頻音箱等(deng)功能性控(kong)制器，詳盡見(jian)“整體根據(ju)” 項。
8.內嵌4組穩光電探測(ce)器源，全不享(xiang)有漏電軟截止(zhi)呵護自主灰(hui)復特點，并保(bao)證交流電源適配器讀取(qu)界面。
9.體(ti)系(xi)牽涉(she)了核算(suan)機通信系(xi)統、MS51、DSP、CPLD等多樣技術，并留存(cun)開放usb接(jie)口，首次開放性強。
10、數電(dian)(dian)、模(mo)電(dian)(dian)信息化(hua)實驗操(cao)作(zuo)室設計無(wu)色模(mo)塊圖片盒體無(wu)色正(zheng)確性，自裝零(ling)件(jian)洞若觀(guan)火，盒蓋印有不會(hui)掉色零(ling)件(jian)標志，曲線不清整(zheng)齊，盒蓋與(yu)盒體分(fen)為壓卡式格局、修補拆(chai)解不便利，在主屏幕黨(dang)中央(yang)公用九孔電(dian)(dian)源pcb板走馬上任(ren)意拼(pin)插(cha)盒成實驗操(cao)作(zuo)室設計電(dian)(dian)源線路(lu)，實驗操(cao)作(zuo)室設計不便利、靈活(huo)，動腦功能強(qiang)。
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