矿用通信软线MHYV 10x2x0.75mm 10x2x1/0.97mm
MHYAV 50X2X0.8煤矿用通信电缆 天联牌
矿用通信电缆MHYV,MHYVP,MHYAV,MKVV,MHYBV-7-1,MSYV等矿用铜芯电缆
煤矿用聚乙烯绝缘铝-聚乙烯粘结护层聚氯乙烯护套通信电缆
MHYAV 20×2(1/0.8mm)
MHYAV 10×2(1/0.8mm)

煤矿用聚乙烯绝缘铝-聚乙烯粘结护层钢丝铠装聚氯乙烯护套通信电缆MHYA32 100×2(1/0.8mm)
MHYA32-30*2*0.8
MHYVP 2*3.3+2*0.85+2*0.35 煤矿用屏蔽电缆
信号电缆 PUYVR-1X4X7/0.52 MHYV 1*4*7/0.43
矿用阻燃信号电缆 PUYVR-4X2X7/0.43 MHYV 4*2*7/0.43
矿用阻燃信号电缆 PUYVR-8X2X7/0.43 MHYV8*2*7/0.43
MHYV 5*2*1/0.97 煤矿用聚乙烯绝缘聚氯乙烯护套通信电缆




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