mhyav 1x4x1/1.38傳感器電纜,mhyav 1x4x1/1.38傳感器電纜,MHYAV礦用通信電纜|mhyav傳感器電纜命名代號
煤礦用通信電纜 ................................... MH
銅質線芯.............................................. 省略
聚乙烯絕緣 ........................................... Y
鋁一聚乙烯粘結護套.................................... A
聚乙烯內護套 ......................................... 省略
編織鎧裝.............................................. B
聚氯乙烯護套 ........................................ V
細圓鋼絲鎧裝、聚氯乙烯外被層..........................