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MHYSV礦用電纜 100*2*0.8

MHYSV煤礦電纜 30*2*0.8

. 煤礦用通信電纜 MHYV MHYAV 30*2*0.8

礦用電話線MHYV MHYVR 4*7/0.43

MHYV礦用通信電纜 5*2*0.7

三鋼四銅 1*2

礦用通信電纜MHYAV 50*2*0.5

MHJYV（PUJYV）礦用電纜 1*2

礦用阻燃通信電纜 MHYV 20*2*0.6

MHYA32礦用井下通信電纜 50*2*0.8

MHYAV—煤礦用防爆電纜 100*2*0.8

礦用通信電纜MHYV32 100*2*0.8

MHYV32煤礦用信號(hào)線50*2*0.8

MHYVRP阻燃信號(hào)線7*7/0.37

MHYVRP阻燃信號(hào)線【多芯】19*7/0.43

MHYV；MHYVR；礦用阻燃防爆通信電纜7*7/0.43

MHYA32型礦用信號(hào)電纜 30*2*0.8

MHYVp礦用阻燃防爆通信電纜4*7/0.52

MHYVR阻燃信號(hào)線【多芯】規(guī)格/阻燃信號(hào)線9*42/0.15

MHYVRP阻燃信號(hào)線【多芯】規(guī)格/阻燃信號(hào)線6*7/0.43

MHYVRP規(guī)格/阻燃信號(hào)線

MHYVRP阻燃信號(hào)線4芯0.52

MHYBV-7-1X50米山西煤礦專用拉力電纜

礦用屏蔽通信電纜MHYVP 2*1.0+6*0.75