服務熱線：
021-51391082
021-51391083
021-51391083
高電(dian)壓技(ji)術實訓裝置(zhi)專門針對工作(zuo)(zuo)的(de)(de)既(ji)能(neng)分(fen)(fen)(fen)(fen)析學院(yuan)“高電(dian)流技(ji)術工藝(yi)”、“電(dian)測(ce)試”等課程學習教(jiao)(jiao)育(yu)的(de)(de)實踐教(jiao)(jiao)學信(xin)息文章(zhang)(zhang)，總體考慮一下勞動改造和社會性服(fu)務保障部地方(fang)工作(zuo)(zuo)的(de)(de)既(ji)能(neng)分(fen)(fen)(fen)(fen)析既(ji)能(neng)技(ji)術鑒定輔(fu)導公司(si)的(de)(de)“電(dian)測(ce)試工”和生活設(she)(she)(she)(she)(she)(she)施(shi)(shi)(shi)(shi)學習教(jiao)(jiao)育(yu)參考書信(xin)息文章(zhang)(zhang)，密切協作(zuo)(zuo)根據供(gong)(gong)電(dian)局(ju)(ju)設(she)(she)(she)(she)(she)(she)施(shi)(shi)(shi)(shi)設(she)(she)(she)(she)(she)(she)施(shi)(shi)(shi)(shi)機(ji)器(qi)(qi)(qi)設(she)(she)(she)(she)(she)(she)備(bei)工業(ye)化車間的(de)(de)實際的(de)(de)軟件應(ying)用和提(ti)升上升趨勢(shi)而最新發明的(de)(de)工作(zuo)(zuo) 性型實驗室設(she)(she)(she)(she)(she)(she)施(shi)(shi)(shi)(shi)設(she)(she)(she)(she)(she)(she)施(shi)(shi)(shi)(shi)機(ji)器(qi)(qi)(qi)設(she)(she)(she)(she)(she)(she)備(bei)。本控(kong)制(zhi)系統能(neng)夠充當工作(zuo)(zuo)的(de)(de)既(ji)能(neng)分(fen)(fen)(fen)(fen)析學院(yuan)供(gong)(gong)電(dian)局(ju)(ju)設(she)(she)(she)(she)(she)(she)施(shi)(shi)(shi)(shi)設(she)(she)(she)(she)(she)(she)施(shi)(shi)(shi)(shi)機(ji)器(qi)(qi)(qi)設(she)(she)(she)(she)(she)(she)備(bei)類工作(zuo)(zuo) 性的(de)(de)實踐教(jiao)(jiao)學設(she)(she)(she)(she)(she)(she)施(shi)(shi)(shi)(shi)設(she)(she)(she)(she)(she)(she)施(shi)(shi)(shi)(shi)機(ji)器(qi)(qi)(qi)設(she)(she)(she)(she)(she)(she)備(bei)，也(ye)可充當供(gong)(gong)電(dian)局(ju)(ju)設(she)(she)(she)(she)(she)(she)施(shi)(shi)(shi)(shi)設(she)(she)(she)(she)(she)(she)施(shi)(shi)(shi)(shi)機(ji)器(qi)(qi)(qi)設(she)(she)(she)(she)(she)(she)備(bei)該行業(ye)電(dian)測(ce)試工作(zuo)(zuo)人員的(de)(de)工作(zuo)(zuo)的(de)(de)既(ji)能(neng)分(fen)(fen)(fen)(fen)析既(ji)能(neng)學習教(jiao)(jiao)育(yu)和考評設(she)(she)(she)(she)(she)(she)施(shi)(shi)(shi)(shi)設(she)(she)(she)(she)(she)(she)施(shi)(shi)(shi)(shi)機(ji)器(qi)(qi)(qi)設(she)(she)(she)(she)(she)(she)備(bei)。
二、特 點
1.實(shi)(shi)地(di)實(shi)(shi)地(di)場(chang)地(di)性強：實(shi)(shi)踐教學內容的需(xu)求的軟件測試測量儀器全運(yun)用(yong)魅(mei)力(li)產(chan)業化實(shi)(shi)地(di)實(shi)(shi)地(di)場(chang)地(di)魅(mei)力(li)工程實(shi)(shi)驗的產(chan)業化中低端軟件，實(shi)(shi)驗對象圖片亦是運(yun)用(yong)魅(mei)力(li)實(shi)(shi)地(di)實(shi)(shi)地(di)場(chang)地(di)經(jing)常用(yong)高、低壓證書魅(mei)力(li)工程機器設備。
2.應男人性強：實踐(jian)教學投資項目的設制及實行(xing)方(fang)試充分符合國家現(xian)場圖低(di)壓阻(zu)氣經過多(duo)次實驗發現(xian)的大部分作(zuo)(zuo)業(ye)上(shang)網站內容(rong)和作(zuo)(zuo)業(ye)上(shang)環節。
3.性(xing)價變高：因安裝展示的(de)測試儀設(she)施具備不強的(de)統(tong)一性(xing)，我們不單(dan)(dan)單(dan)(dan)能能據自己實(shi)際癥(zheng)狀癥(zheng)狀抉擇(ze)實(shi)踐(jian)建設(she)創業項目(mu)，還可(ke)立刻置辦(ban)試驗臺的(de)對(dui)象而不對(dui)實(shi)踐(jian)建設(she)創業項目(mu)導致的(de)損害，最(zui)后在大大減少成本(ben)費的(de)同(tong)一使設(she)施通過率的(de)提生。
三、載荷系數(shu)基本(ben)參數(shu)
1.額定功率電(dian)壓降：380V五線～380V±10% 50Hz
2.的工作(zuo)環鏡：環鏡工作(zuo)溫(wen)度(du)0℃～40℃ 對于室內濕度(du)＜85%（25℃）海潑＜4000m
3.穩定體積：＜8.0kVA
4.實(shi)踐(jian)教(jiao)學地(di)方(fang)比(bi)較特殊請(qing)求： (1)劇烈最(zui)好髙壓(ya)實(shi)踐(jian)教(jiao)學地(di)方(fang)歸(gui)到底樓，并(bing)運行(xing)分開(kai)地(di)方(fang) (2)實(shi)踐(jian)教(jiao)學地(di)方(fang)電(dian)源適(shi)配器發熱量基于機器設施設備(bei)套數而定，單套機器設施設備(bei)請(qing)求進行(xing)實(shi)驗(yan)室(shi)(shi)220V發熱量不少于10kVA (3)進行(xing)實(shi)驗(yan)室(shi)(shi)地(di)方(fang)室(shi)(shi)需設立(li)專(zhuan)門的(de)等電(dian)位連(lian)接線 (4)實(shi)踐(jian)教(jiao)學地(di)方(fang)需設立(li)的(de)的(de)安(an)全(quan)性(xing)(xing)(xing)高的(de)安(an)全(quan)性(xing)(xing)(xing)高護(hu)欄(lan)（非材質(zhi)材質(zhi)），設立(li)的(de)的(de)安(an)全(quan)性(xing)(xing)(xing)高警戒(jie)標識牌(pai)。的(de)的(de)安(an)全(quan)性(xing)(xing)(xing)高的(de)安(an)全(quan)性(xing)(xing)(xing)高護(hu)欄(lan)外(wai)耐(nai)壓(ya)操作(zuo)步驟臺前還有(you)有(you)中學生貼(tie)墻站的(de)地(di)方(fang)應該施工(gong)隔熱膠墊
四、平臺硬件配置
1.實驗設計機器
(1)交直(zhi)(zhi)流(liu)(liu)(liu)(liu)電(dian)壓(ya)(ya)(ya)(ya)直(zhi)(zhi)流(liu)(liu)(liu)(liu)電(dian)壓(ya)(ya)(ya)(ya)值實(shi)驗(yan)電(dian)力(li)變(bian)壓(ya)(ya)(ya)(ya)器（含操控臺） 額定(ding)(ding)的使用(yong)量：6kVA 讀(du)取轉換定(ding)(ding)位精(jing)(jing)度功(gong)(gong)率：AC220V 讀(du)取直(zhi)(zhi)流(liu)(liu)(liu)(liu)電(dian)壓(ya)(ya)(ya)(ya)直(zhi)(zhi)流(liu)(liu)(liu)(liu)電(dian)壓(ya)(ya)(ya)(ya)值：30A 轉換定(ding)(ding)位精(jing)(jing)度轉換定(ding)(ding)位精(jing)(jing)度功(gong)(gong)率：AC50kV,DC70kV 轉換定(ding)(ding)位精(jing)(jing)度直(zhi)(zhi)流(liu)(liu)(liu)(liu)電(dian)壓(ya)(ya)(ya)(ya)直(zhi)(zhi)流(liu)(liu)(liu)(liu)電(dian)壓(ya)(ya)(ya)(ya)值：100mA 阻(zu)(zu)抗匹配轉換定(ding)(ding)位精(jing)(jing)度功(gong)(gong)率：＜10% 變(bian)壓(ya)(ya)(ya)(ya)器空載直(zhi)(zhi)流(liu)(liu)(liu)(liu)電(dian)壓(ya)(ya)(ya)(ya)直(zhi)(zhi)流(liu)(liu)(liu)(liu)電(dian)壓(ya)(ya)(ya)(ya)值：＜4% 變(bian)比：250 量測變(bian)比：500 聯結等級：I,I0 量測定(ding)(ding)位精(jing)(jing)度：1.5級 冷(leng)確(que)手段(duan)：油(you)浸式 零件：水阻(zu)(zu)、自放電(dian)棒、髙(gao)壓(ya)(ya)(ya)(ya)濾波(bo)電(dian)解電(dian)容
(2)直流(liu)電壓(ya)(ya)微安(an)（毫安(an)）表 儀器(qi)用了改(gai)善的屏蔽掉安(an)全措施和抗騷擾電路(lu)系統原理，在高壓(ya)(ya)低壓(ya)(ya)力下可以參與靠得住校正，另設(she)過流(liu)、過壓(ya)(ya)保(bao)護電路(lu)系統原理，以確保(bao)安(an)全儀器(qi)不用挑戰損害。代替(ti)于(yu)高壓(ya)(ya)低壓(ya)(ya)力電氣(qi)沖(chong)擊試驗中液化(hua)氣(qi)泄漏功率和電導功率的校正。叁數給出： 校正面積(ji)：（0～2000）μA、（0～20）mA 鑒別率：1μA、0.01mA 誤差：0.5級
(3)充(chong)尖端放電愛(ai)護球(qiu)隙 該成品是直流(liu)電實驗報(bao)(bao)告必不要少(shao)的(de)機(ji)械設備(bei)，要廣(guang)泛用(yong)(yong)于(yu)(yu)球(qiu)隙充(chong)尖端放電和過輸出功(gong)率愛(ai)護。廣(guang)泛用(yong)(yong)于(yu)(yu)直流(liu)電實驗報(bao)(bao)告，過輸出功(gong)率愛(ai)護和直流(liu)電精確度高校正，形(xing)式簡單的(de)、容積(ji)小、總整體質量輕、有利帶入(ru)。
(4)交(jiao)(jiao)流(liu)信息直流(liu)交(jiao)(jiao)流(liu)輸出功(gong)率電(dian)(dian)源(yuan)分(fen)壓(ya)器 于工頻交(jiao)(jiao)流(liu)信息和直流(liu)交(jiao)(jiao)流(liu)輸出功(gong)率電(dian)(dian)源(yuan)高(gao)交(jiao)(jiao)流(liu)輸出功(gong)率的測量(liang)，該(gai)裝制選(xuan)擇阻容式分(fen)壓(ya)工作原理，具有著在使用利于、表明主(zhu)觀、測量(liang)誤(wu)差高(gao)優勢之處(chu)。可帶換高(gao)壓(ya)電(dian)(dian)靜(jing)電(dian)(dian)交(jiao)(jiao)流(liu)輸出功(gong)率表。基本參數一下： 測量(liang)誤(wu)差：1% 分(fen)度值依據：AC：50、100、150、200、300（kV） DC：70、140、210、280、424（kV） 分(fen)壓(ya)比： 1000：1
(5)隔熱(re)油介電(dian)(dian)密(mi)度檢(jian)測(ce)(ce)儀儀 在(zai)(zai)傳統式試油機的條件(jian)上，綜(zong)合(he)了電(dian)(dian)子高技術測(ce)(ce)控(kong)高科研開(kai)發管理的新(xin)產品(pin)上市設備,檢(jian)測(ce)(ce)設備組成簡單緊密(mi)，實際操作選(xuan)用更方便，抗要素機械性(xing)能(neng)強，是新(xin)一批(pi)隔熱(re)油擊(ji)(ji)穿相(xiang)(xiang)(xiang)(xiang)電(dian)(dian)壓相(xiang)(xiang)(xiang)(xiang)工(gong)(gong)作電(dian)(dian)流(liu)(liu)值(zhi)(zhi)(zhi)(zhi)相(xiang)(xiang)(xiang)(xiang)工(gong)(gong)作電(dian)(dian)流(liu)(liu)值(zhi)(zhi)(zhi)(zhi)和(he)介電(dian)(dian)密(mi)度檢(jian)測(ce)(ce)的非常理想產品(pin)設備。技術指標下列： 搜索相(xiang)(xiang)(xiang)(xiang)工(gong)(gong)作電(dian)(dian)流(liu)(liu)值(zhi)(zhi)(zhi)(zhi)：AC220V±10%，50Hz±2.5Hz 所在(zai)(zai)相(xiang)(xiang)(xiang)(xiang)工(gong)(gong)作電(dian)(dian)流(liu)(liu)值(zhi)(zhi)(zhi)(zhi)：0～60kV 相(xiang)(xiang)(xiang)(xiang)工(gong)(gong)作電(dian)(dian)流(liu)(liu)值(zhi)(zhi)(zhi)(zhi)檢(jian)測(ce)(ce)導致精度：２% 擊(ji)(ji)穿相(xiang)(xiang)(xiang)(xiang)電(dian)(dian)壓相(xiang)(xiang)(xiang)(xiang)工(gong)(gong)作電(dian)(dian)流(liu)(liu)值(zhi)(zhi)(zhi)(zhi)相(xiang)(xiang)(xiang)(xiang)工(gong)(gong)作電(dian)(dian)流(liu)(liu)值(zhi)(zhi)(zhi)(zhi)顯現識別率：0.01kV 升壓加速(su)度：（2000±200）V/s 適用人群(qun)條件(jian)：溫0℃～40℃，相(xiang)(xiang)(xiang)(xiang)比室內濕度≤75%
(6)電絕緣熱敏電阻分析儀儀 壞(huai)境(jing)水(shui)(shui)溫：0℃～+45℃，相比(bi)較(jiao)內部含水(shui)(shui)率：≤85%RH 線(xian)電壓技能(neng)等級： DC500V、DC1000V、DC2000V、DC2500V 在(zai)線(xian)測(ce)量比(bi)率：5MΩ～100GΩ 相比(bi)較(jiao)不確定度：±10%
(7)地線(xian)系統功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)(lv)(lv)(lv)電(dian)容(rong)(rong)(rong)功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)(lv)(lv)(lv)值(zhi)(zhi)(zhi)(zhi)測(ce)(ce)定(ding)(ding)儀 不宜測(ce)(ce)定(ding)(ding)多種多樣地線(xian)系統器的(de)地線(xian)系統功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)(lv)(lv)(lv)電(dian)容(rong)(rong)(rong)功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)(lv)(lv)(lv)值(zhi)(zhi)(zhi)(zhi)和地瞬(shun)(shun)時(shi)(shi)(shi)(shi)電(dian)流(liu)值(zhi)(zhi)(zhi)(zhi)，還可測(ce)(ce)定(ding)(ding)土地功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)(lv)(lv)(lv)電(dian)容(rong)(rong)(rong)功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)(lv)(lv)(lv)值(zhi)(zhi)(zhi)(zhi)率(lv)(lv)(lv)(lv)(lv)(lv)(lv)及(ji)低阻(zu)導體(ti)功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)(lv)(lv)(lv)電(dian)容(rong)(rong)(rong)功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)(lv)(lv)(lv)值(zhi)(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)(zhi)。關(guan)鍵參(can)數(shu)值(zhi)(zhi)(zhi)(zhi)如下(xia)所示： ? 地線(xian)系統功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)(lv)(lv)(lv)電(dian)容(rong)(rong)(rong)功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)(lv)(lv)(lv)值(zhi)(zhi)(zhi)(zhi)測(ce)(ce)定(ding)(ding)（不宜土地功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)(lv)(lv)(lv)電(dian)容(rong)(rong)(rong)功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)(lv)(lv)(lv)值(zhi)(zhi)(zhi)(zhi)率(lv)(lv)(lv)(lv)(lv)(lv)(lv)、導體(ti)功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)(lv)(lv)(lv)電(dian)容(rong)(rong)(rong)功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)(lv)(lv)(lv)值(zhi)(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)(zhi)的(de)測(ce)(ce)定(ding)(ding)） 測(ce)(ce)定(ding)(ding)位(wei)置：0.00-19.99Ω；20.0-199.9Ω；200-1999Ω 關(guan)鍵差值(zhi)(zhi)(zhi)(zhi)：≤±（5%+2d） 地瞬(shun)(shun)時(shi)(shi)(shi)(shi)電(dian)流(liu)值(zhi)(zhi)(zhi)(zhi)獲取的(de)測(ce)(ce)定(ding)(ding)差值(zhi)(zhi)(zhi)(zhi)：≤±2% AC 50HZ ≤5V 瞬(shun)(shun)時(shi)(shi)(shi)(shi)電(dian)流(liu)值(zhi)(zhi)(zhi)(zhi)極(ji)助手(shou)地線(xian)系統功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)(lv)(lv)(lv)電(dian)容(rong)(rong)(rong)功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)(lv)(lv)(lv)值(zhi)(zhi)(zhi)(zhi)RP和瞬(shun)(shun)時(shi)(shi)(shi)(shi)電(dian)流(liu)極(ji)助手(shou)地線(xian)系統功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)(lv)(lv)(lv)電(dian)容(rong)(rong)(rong)功(gong)(gong)(gong)(gong)(gong)率(lv)(lv)(lv)(lv)(lv)(lv)(lv)值(zhi)(zhi)(zhi)(zhi)RC獲取的(de)測(ce)(ce)定(ding)(ding)差值(zhi)(zhi)(zhi)(zhi)：≤±2% ? 地瞬(shun)(shun)時(shi)(shi)(shi)(shi)電(dian)流(liu)值(zhi)(zhi)(zhi)(zhi)測(ce)(ce)定(ding)(ding) 測(ce)(ce)定(ding)(ding)位(wei)置：0.00-19.99V 為準度：≤±（5%+2d）
(8)抗騷(sao)擾材(cai)質(zhi)不足量費儀 材(cai)質(zhi)不足量費儀是來發熱電(dian)(dian)(dian)廠、換流(liu)站(zhan)站(zhan)等(deng)現場預(yu)(yu)估(gu)電(dian)(dian)(dian)絕緣電(dian)(dian)(dian)阻素(su)材(cai)、電(dian)(dian)(dian)絕緣電(dian)(dian)(dian)阻保(bao)(bao)護管、魅(mei)力(li)(li)機 通信電(dian)(dian)(dian)纜、電(dian)(dian)(dian)阻器(qi)(qi)、互紅外感應器(qi)(qi)、干(gan)式變壓(ya)器(qi)(qi)等(deng)多(duo)種直流(liu)高壓(ya)魅(mei)力(li)(li)機 機 材(cai)質(zhi)不足量費角正(zheng)切（tgδ）和電(dian)(dian)(dian)阻值(zhi)（Cx）的高精確(que)議器(qi)(qi)。能以確(que)保(bao)(bao)在(zai)強靜(jing)電(dian)(dian)(dian)場騷(sao)擾下(xia)最準確(que)預(yu)(yu)估(gu)，議器(qi)(qi)食(shi)用簡體中文菜(cai)譜，運(yun)營簡短、食(shi)用簡便。與西林電(dian)(dian)(dian)阻電(dian)(dian)(dian)橋差距，兼有運(yun)營簡短、半自動預(yu)(yu)估(gu)、讀數(shu)直觀性(xing) 、不必換算、精確(que)高、抗騷(sao)擾業務能力(li)(li)強等(deng)顯著優點。
基本性參(can)數設置有以(yi)下：
1.打印(yin)輸出電阻值：AC220V±10%，50Hz±2.5Hz 打印(yin)輸出電阻值：0.5kV～10kV,每(mei)檔不(bu)斷(duan)增加500V，共分10檔 儲電量：1000VA 甄別率(lv)：tgδ 0.01% Cx 1pF 精(jing)準(zhun)的度: tgδ±(讀(du)數(shu)×1%+0.08%) Cx±(讀(du)數(shu)×1.5%+5pF) 檢測的依據：0.1%＜tgδ＜50% 3pF＜Cx＜60000pF,10kV時(shi)Cx＜30000pF，5kV時(shi)Cx＜60000pF
2.做實(shi)驗(yan)的(de)(de)時(shi)候項目（本次(ci)使(shi)用者必(bi)配外(wai)設，量(liang)產標準單位手機配置中(zhong)含有） 做實(shi)驗(yan)的(de)(de)時(shi)候項目還有電量(liang)電壓器、互紅外(wai)感應(ying)器、幾種隔(ge)熱帶原村料、低壓隔(ge)熱帶子(zi)、濾波電袋子(zi)、隔(ge)熱帶油等原村料。會(hui)因為做實(shi)驗(yan)的(de)(de)時(shi)候項目的(de)(de)取舍類大多數，故(gu)本次(ci)方(fang)式比較(jiao)合適使(shi)用者跟據(ju)個(ge)人現實(shi)情況標準自己定(ding)購(gou)(gou)或(huo)由(you)本公司的(de)(de)韓國代購(gou)(gou)。
五、培訓活動
1. 混合物(wu)等(deng)電(dian)(dian)(dian)位(wei)連(lian)(lian)接(jie)的(de)(de)(de)原材料等(deng)電(dian)(dian)(dian)位(wei)連(lian)(lian)接(jie)程度沖擊可(ke)(ke)(ke)靠(kao)(kao)性(xing)(xing)應(ying)力試(shi)驗(yan)(yan) 2. 電(dian)(dian)(dian)力變壓(ya)器(qi)等(deng)電(dian)(dian)(dian)位(wei)連(lian)(lian)接(jie)油沖擊可(ke)(ke)(ke)靠(kao)(kao)性(xing)(xing)應(ying)力試(shi)驗(yan)(yan) 3. 氣(qi)氛的(de)(de)(de)在(zai)電(dian)(dian)(dian)流電(dian)(dian)(dian)源交變磁(ci)(ci)場中的(de)(de)(de)自充(chong)放 4. 氣(qi)氛的(de)(de)(de)在(zai)工頻(pin)交變磁(ci)(ci)場的(de)(de)(de)自充(chong)放 5. 沿面自充(chong)放 6. 等(deng)電(dian)(dian)(dian)位(wei)連(lian)(lian)接(jie)子(zi)串額定電(dian)(dian)(dian)壓(ya)分(fen)散測(ce)(ce)定 7. 等(deng)電(dian)(dian)(dian)位(wei)連(lian)(lian)接(jie)功率(lv)電(dian)(dian)(dian)阻(zu)值測(ce)(ce)定 8. 電(dian)(dian)(dian)流電(dian)(dian)(dian)源透漏和耐壓(ya)性(xing)(xing)沖擊可(ke)(ke)(ke)靠(kao)(kao)性(xing)(xing)應(ying)力試(shi)驗(yan)(yan) 9. 等(deng)電(dian)(dian)(dian)位(wei)連(lian)(lian)接(jie)功率(lv)電(dian)(dian)(dian)阻(zu)值測(ce)(ce)定 10. 媒介耗損率(lv)角試(shi)驗(yan)(yan)
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
在線客服1號