一(yi)、企業產(chan)品(pin)價紹 YGT工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)施(shi)(shi)工(gong)(gong)(gong)(gong)施(shi)(shi)工(gong)(gong)(gong)(gong)舉升(sheng)機(ji)(ji)(ji)(ji)(ji)(ji)常(chang)(chang)(chang)用(yong)(yong)(yong)(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)(lan)最主(zhu)要(yao)不(bu)(bu)(bu)適(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)做電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源適(shi)(shi)(shi)配(pei)器線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)信(xin)(xin)過頻(pin)(pin)的(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)施(shi)(shi)工(gong)(gong)(gong)(gong)施(shi)(shi)工(gong)(gong)(gong)(gong)舉升(sheng)機(ji)(ji)(ji)(ji)(ji)(ji)等施(shi)(shi)工(gong)(gong)(gong)(gong)機(ji)(ji)(ji)(ji)(ji)(ji)械(xie)制造或特類(lei)主(zhu)設備用(yong)(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)常(chang)(chang)(chang)用(yong)(yong)(yong)(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)信(xin)(xin)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)(lan)。 平民(min)的(de)(de)(de)(de)(de)(de)聚(ju)(ju)氨酯(zhi)材(cai)(cai)(cai)料(liao)(liao)橡(xiang)(xiang)套拖鏈(lian)(lian)(lian)纜(lan)(lan)(lan)(lan)(lan)(lan)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)在(zai)什(shen)(shen)(shen)降(jiang)(jiang)(jiang)機(ji)(ji)(ji)(ji)(ji)(ji)子有(you)所作(zuo)為(wei)什(shen)(shen)(shen)降(jiang)(jiang)(jiang)機(ji)(ji)(ji)(ji)(ji)(ji)拖鏈(lian)(lian)(lian)纜(lan)(lan)(lan)(lan)(lan)(lan)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)適(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)幾月前會再(zai)次(ci)發生錯位(wei)變(bian)型、鼓包(bao)、擦破(po)、斷芯。建筑土建工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)歷程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)什(shen)(shen)(shen)降(jiang)(jiang)(jiang)機(ji)(ji)(ji)(ji)(ji)(ji)頻(pin)(pin)繁適(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)，在(zai)擴張力(li)(li)(li)的(de)(de)(de)(de)(de)(de)做用(yong)(yong)(yong)(yong)(yong)下(xia)拖鏈(lian)(lian)(lian)纜(lan)(lan)(lan)(lan)(lan)(lan)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)下(xia)邊困倦優化而(er)(er)迅速變(bian)型，任(ren)何(he)通(tong)常(chang)(chang)(chang)的(de)(de)(de)(de)(de)(de)平民(min)聚(ju)(ju)氨酯(zhi)材(cai)(cai)(cai)料(liao)(liao)拖鏈(lian)(lian)(lian)纜(lan)(lan)(lan)(lan)(lan)(lan)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)比較難(nan)在(zai)建筑土建工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)歷程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)什(shen)(shen)(shen)降(jiang)(jiang)(jiang)機(ji)(ji)(ji)(ji)(ji)(ji)子長時(shi)(shi)適(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)。涉及(ji)該類(lei)事情我們大(da)(da)(da)家發掘一(yi)種工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)技(ji)(ji)術(shu)(shu)的(de)(de)(de)(de)(de)(de)YGT什(shen)(shen)(shen)降(jiang)(jiang)(jiang)機(ji)(ji)(ji)(ji)(ji)(ji)拖鏈(lian)(lian)(lian)纜(lan)(lan)(lan)(lan)(lan)(lan)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)，他關鍵包(bao)括高(gao)(gao)(gao)(gao)(gao)(gao)超(chao)度(du)(du)聚(ju)(ju)氨酯(zhi)材(cai)(cai)(cai)料(liao)(liao)，和(he)(he)非常(chang)(chang)(chang)規的(de)(de)(de)(de)(de)(de)建設生產(chan)工(gong)(gong)(gong)(gong)藝。金瑞(rui)長通(tong)技(ji)(ji)術(shu)(shu)創新的(de)(de)(de)(de)(de)(de)什(shen)(shen)(shen)降(jiang)(jiang)(jiang)機(ji)(ji)(ji)(ji)(ji)(ji)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)技(ji)(ji)術(shu)(shu)拖鏈(lian)(lian)(lian)纜(lan)(lan)(lan)(lan)(lan)(lan)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)關鍵夠(gou)提(ti)供(gong)內地中(zhong)大(da)(da)(da)型的(de)(de)(de)(de)(de)(de)什(shen)(shen)(shen)降(jiang)(jiang)(jiang)機(ji)(ji)(ji)(ji)(ji)(ji)機(ji)(ji)(ji)(ji)(ji)(ji)械(xie)。如今什(shen)(shen)(shen)降(jiang)(jiang)(jiang)機(ji)(ji)(ji)(ji)(ji)(ji)非常(chang)(chang)(chang)的(de)(de)(de)(de)(de)(de)持(chi)(chi)續不(bu)(bu)(bu)斷提(ti)升(sheng) ，對配(pei)備的(de)(de)(de)(de)(de)(de)拖鏈(lian)(lian)(lian)纜(lan)(lan)(lan)(lan)(lan)(lan)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)的(de)(de)(de)(de)(de)(de)標準(zhun)要(yao)求(qiu)有(you)非常(chang)(chang)(chang)大(da)(da)(da)的(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)不(bu)(bu)(bu)同的(de)(de)(de)(de)(de)(de)，這是由(you)(you)于(yu)什(shen)(shen)(shen)降(jiang)(jiang)(jiang)機(ji)(ji)(ji)(ji)(ji)(ji)運動(dong)(dong)歷程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)中(zhong)，拖鏈(lian)(lian)(lian)纜(lan)(lan)(lan)(lan)(lan)(lan)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)外部會集聚(ju)(ju)非常(chang)(chang)(chang)大(da)(da)(da)的(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)彎(wan)曲剪切(qie)力(li)(li)(li)應變(bian)，當(dang)什(shen)(shen)(shen)降(jiang)(jiang)(jiang)機(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)非常(chang)(chang)(chang)不(bu)(bu)(bu)小于(yu)120m［民(min)俗(su)式(shi)的(de)(de)(de)(de)(de)(de)什(shen)(shen)(shen)降(jiang)(jiang)(jiang)機(ji)(ji)(ji)(ji)(ji)(ji)為(wei)70m左右側(ce)］，拖鏈(lian)(lian)(lian)纜(lan)(lan)(lan)(lan)(lan)(lan)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)內的(de)(de)(de)(de)(de)(de)扭彎(wan)曲剪切(qie)力(li)(li)(li)應變(bian)會更具，民(min)俗(su)式(shi)的(de)(de)(de)(de)(de)(de)拖鏈(lian)(lian)(lian)纜(lan)(lan)(lan)(lan)(lan)(lan)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)在(zai)該類(lei)什(shen)(shen)(shen)降(jiang)(jiang)(jiang)機(ji)(ji)(ji)(ji)(ji)(ji)后。這是由(you)(you)于(yu)扭彎(wan)曲剪切(qie)力(li)(li)(li)應變(bian)難(nan)以適(shi)(shi)(shi)時(shi)(shi)去除或得(de)到緩解而(er)(er)頻(pin)(pin)繁斷芯，為(wei)了更好地夠(gou)提(ti)供(gong)機(ji)(ji)(ji)(ji)(ji)(ji)械(xie)的(de)(de)(de)(de)(de)(de)運動(dong)(dong)供(gong)需(xu)，延長了拖鏈(lian)(lian)(lian)纜(lan)(lan)(lan)(lan)(lan)(lan)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)的(de)(de)(de)(de)(de)(de)適(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)使用(yong)(yong)(yong)(yong)(yong)期限(xian)，提(ti)高(gao)(gao)(gao)(gao)(gao)(gao)拖鏈(lian)(lian)(lian)纜(lan)(lan)(lan)(lan)(lan)(lan)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)的(de)(de)(de)(de)(de)(de)多余(yu)組成，來(lai)夠(gou)提(ti)供(gong)建筑土建工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)歷程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)什(shen)(shen)(shen)降(jiang)(jiang)(jiang)機(ji)(ji)(ji)(ji)(ji)(ji)服務(wu)行(xing)業的(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)技(ji)(ji)術(shu)(shu)供(gong)需(xu)。任(ren)何(he)我工(gong)(gong)(gong)(gong)廠大(da)(da)(da)老遠涉及(ji)什(shen)(shen)(shen)降(jiang)(jiang)(jiang)機(ji)(ji)(ji)(ji)(ji)(ji)技(ji)(ji)術(shu)(shu)創新了什(shen)(shen)(shen)降(jiang)(jiang)(jiang)機(ji)(ji)(ji)(ji)(ji)(ji)專(zhuan)門(men)的(de)(de)(de)(de)(de)(de)拖鏈(lian)(lian)(lian)纜(lan)(lan)(lan)(lan)(lan)(lan)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)。 二、YGT工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)高(gao)(gao)(gao)(gao)(gao)(gao)層電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)梯電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)(lan)的(de)(de)(de)(de)(de)(de)技(ji)(ji)術(shu)(shu)應用(yong)(yong)(yong)(yong)(yong)指標值(zhi)： 1.電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)(lan)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)隔(ge)絕(jue)性(xing)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)芯間的(de)(de)(de)(de)(de)(de)隔(ge)絕(jue)性(xing)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)值(zhi)換算到環境(jing)溫度(du)(du)20℃時(shi)(shi)，應不(bu)(bu)(bu)需(xu)小于(yu) 50MΩ/KM.、 2.低壓(ya)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)(lan)理(li)(li)應能經住(zhu)靜止規程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)的(de)(de)(de)(de)(de)(de)曲繞研究后導體不(bu)(bu)(bu)斷地芯。 3.線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)纜(lan)(lan)(lan)(lan)(lan)(lan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)絕(jue)緣線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)芯直接應經得(de)起(qi)溝(gou)通(tong)500Hz2000V（300/500V級），2500V（450/750V級）電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流科學(xue)試驗(yan)(yan)5min 4.實用(yong)(yong)(yong)(yong)(yong)作(zuo)交流會電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流450/700V及(ji)下(xia)面多種不(bu)(bu)(bu)斷位(wei)移的(de)(de)(de)(de)(de)(de)物理(li)(li)，非常(chang)(chang)(chang)實用(yong)(yong)(yong)(yong)(yong)作(zuo)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)裝修工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)調節機(ji)(ji)(ji)(ji)(ji)(ji)，工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)裝修工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)貨梯，橋式(shi)塔式(shi)起(qi)重機(ji)(ji)(ji)(ji)(ji)(ji)物理(li)(li)。通(tong)信(xin)(xin)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)(lan)的(de)(de)(de)(de)(de)(de)太(tai)久支持(chi)(chi)熱(re)度(du)(du)不(bu)(bu)(bu)大(da)(da)(da)于(yu)65℃。 5.本拖鏈(lian)(lian)(lian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)(lan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)銅(tong)導體選取高(gao)(gao)(gao)(gao)(gao)(gao)色度(du)(du)無氧銅(tong)。絕(jue)緣護套選取高(gao)(gao)(gao)(gao)(gao)(gao)防(fang)度(du)(du)橡(xiang)(xiang)塑(su)（非通(tong)常(chang)(chang)(chang)情況下(xia)高(gao)(gao)(gao)(gao)(gao)(gao)級橡(xiang)(xiang)塑(su)拖鏈(lian)(lian)(lian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)(lan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)橡(xiang)(xiang)塑(su)）20℃時(shi)(shi)導體電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)值(zhi)每(mei)幾千米并不(bu)(bu)(bu)低于(yu)1.21Ω，大(da)(da)(da)氣中(zhong)敷設能夠(gou)載(zai)流量數據為(wei)84A 。 三、執行(xing)工(gong)(gong)(gong)(gong)作(zuo)要(yao)求(qiu) GB/T 2951.11—2008 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)(lan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)和(he)(he)通(tong)信(xin)(xin)光(guang)纜(lan)(lan)(lan)(lan)(lan)(lan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)絕(jue)緣和(he)(he)保(bao)護套板材(cai)(cai)(cai)代(dai)(dai)用(yong)(yong)(yong)(yong)(yong)性(xing)應力(li)(li)(li)測(ce)試策略首位(wei)1區域(yu)：代(dai)(dai)用(yong)(yong)(yong)(yong)(yong)性(xing)應力(li)(li)(li)測(ce)試策略 板厚為(wei)和(he)(he)形(xing)狀寬度(du)(du)在(zai)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)測(ce)量 機(ji)(ji)(ji)(ji)(ji)(ji)制耐熱(re)性(xing)應力(li)(li)(li)測(ce)試 GB/T 2951.12—2008 數據線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)和(he)(he)光(guang)纜(lan)(lan)(lan)(lan)(lan)(lan)牽(qian)引機(ji)(ji)(ji)(ji)(ji)(ji)絕(jue)緣層和(he)(he)護線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)套食材(cai)(cai)(cai)代(dai)(dai)用(yong)(yong)(yong)(yong)(yong)校正(zheng)方式(shi) 第一(yi)2方面：代(dai)(dai)用(yong)(yong)(yong)(yong)(yong)校正(zheng)方式(shi) 熱(re)脫落校正(zheng)方式(shi) GB/T 2951.21—2008 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)覽和(he)(he)光(guang)纜(lan)(lan)(lan)(lan)(lan)(lan)牽(qian)引機(ji)(ji)(ji)(ji)(ji)(ji)隔(ge)絕(jue)和(he)(he)保(bao)護套原材(cai)(cai)(cai)料(liao)(liao)適(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)現(xian)場(chang)實驗(yan)(yan)臺(tai)臺(tai)裝置(zhi)技(ji)(ji)術(shu)(shu)第21部門(men)：剛性(xing)體交織料(liao)(liao)用(yong)(yong)(yong)(yong)(yong)現(xian)場(chang)實驗(yan)(yan)臺(tai)臺(tai)裝置(zhi)技(ji)(ji)術(shu)(shu) 耐三氧現(xian)場(chang)實驗(yan)(yan)臺(tai)臺(tai)裝置(zhi)-熱(re)擴寬現(xian)場(chang)實驗(yan)(yan)臺(tai)臺(tai)裝置(zhi)-浸礦石油(you)現(xian)場(chang)實驗(yan)(yan)臺(tai)臺(tai)裝置(zhi) GB/T 3956—2008 高(gao)(gao)(gao)(gao)(gao)(gao)壓(ya)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)(lan)的(de)(de)(de)(de)(de)(de)導體 GB/T 5013.2—2008 穩(wen)定(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)降(jiang)(jiang)(jiang)450/750 V及(ji)這可塑(su)橡(xiang)(xiang)皮接地低壓(ya)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)(lan) 第2個(ge)部分(fen)：做實驗(yan)(yan)的(de)(de)(de)(de)(de)(de)時(shi)(shi)候步驟(zou) GB/T 8170 數量修約規律與極限(xian)點數量的(de)(de)(de)(de)(de)(de)認(ren)為(wei)和(he)(he)辨(bian)認(ren) JB 8735.2—1998 穩(wen)定(ding)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)450/750 V及(ji)如下(xia)橡(xiang)(xiang)皮擦隔(ge)絕(jue)軟線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)和(he)(he)軟數據線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)
