礦(kuang)用(yong)通信(xin)電(dian)纜(lan)MHYVRP-1*4*7/0.38
更新(xin)時(shi)間:2024-08-13
訪(fang)問量(liang):370
簡(jian)要描述:
用(yong)通(tong)信(xin)電(dian)纜(lan)識(shi)別和長(chang)度標(biao)記(ji);電(dian)纜(lan)外表(biao)面(mian)有性識(shi)別標(biao)記(ji),標(biao)記(ji)間隔(ge)不大於(yu)1m,標(biao)記(ji)內容有:導線(xian)直徑(jing),線(xian)對數量(liang),電(dian)纜(lan)型(xing)號,制造廠廠名代號及(ji)制造年份(fen),長(chang)度標(biao)記(ji)以間(jian)隔(ge)不大於(yu)1m標(biao)記(ji)在(zai)外表(biao)面(mian)上,但(dan)與(yu)上述(shu)標(biao)記(ji)錯(cuo)開(kai) 礦用(yong)通信(xin)電(dian)纜(lan)MHYVRP-1*4*7/0.38