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井筒用通訊電纜MHY32 礦用阻燃通信電纜專業(yè)生產(chǎn)研發(fā)礦用通信電纜；礦用控制電纜；礦用信號電纜；煤礦用通信電纜；煤礦用控制電纜；煤礦用信號電纜；礦用通訊電纜；礦...

礦用阻燃通信電纜MHY32-1X4X7/0.43專業(yè)生產(chǎn)研發(fā)礦用通信電纜；礦用控制電纜；礦用信號電纜；煤礦用通信電纜；煤礦用控制電纜；煤礦用信號電纜；礦用通訊電...

煤礦用通訊電纜 MHYV32 MHY32 電纜價格MHYV|MHYVR|MHYAV|MHYVRP|MHYVP|MHYA32 1|MHYBV|MHJYV

MHYV MHYVR瓦絲探頭監(jiān)控線 執(zhí)行標(biāo)準(zhǔn):MT818.14-1999 礦用通信電纜型號：MHYV|MHYVR|MHYAV|MHYVRP|MHYVP|MHYA...

MHYVP 20*2*0.8礦用通信電纜 執(zhí)行標(biāo)準(zhǔn):MT818.14-1999 礦用通信電纜型號：MHYV|MHYVR|MHYAV|MHYVRP|MHYVP|M...

MHYVP 30*2*0.8 礦用通信電纜 執(zhí)行標(biāo)準(zhǔn):MT818.14-1999 礦用通信電纜型號：MHYV|MHYVR|MHYAV|MHYVRP|MHYVP|...

MHYA32 60*2*0.8礦用電纜50*2*0.8 執(zhí)行標(biāo)準(zhǔn):MT818.14-1999 礦用通信電纜型號：MHYV|MHYVR|MHYAV|MHYVRP|...

MHYAV10*2*0.5 0.8礦用信號電纜執(zhí)行標(biāo)準(zhǔn):MT818.14-1999 礦用通信電纜型號：MHYV|MHYVR|MHYAV|MHYVRP|MHYVP...

井筒用屏蔽電纜MHJYV 1*4*7/0.28執(zhí)行標(biāo)準(zhǔn):MT818.14-1999 礦用通信電纜型號：MHYV|MHYVR|MHYAV|MHYVRP|MHYVP...

MHYVRP（PUYVRP）5*2*0.8礦用電纜執(zhí)行標(biāo)準(zhǔn):MT818.14-1999 礦用通信電纜型號：MHYV|MHYVR|MHYAV|MHYVRP|MHY...

礦用電纜MHYVP 2*2*7/0.28 礦用通信電纜 礦用通信電纜執(zhí)行標(biāo)準(zhǔn):MT818.14-1999 礦用通信電纜型號：MHYV|MHYVR|MHYAV|M...

煤礦用通訊電纜MHYA32 100*2*0.8礦用通信電纜 礦用通信電纜執(zhí)行標(biāo)準(zhǔn):MT818.14-1999 礦用通信電纜型號：MHYV|MHYVR|MHYAV...