MA标志认证产品-MHYAV型号煤矿用阻燃通信电缆
销售电话:0316-5962522 15933066369 MA标志认证产品-MHYAV型号煤矿用阻燃通信电缆
煤矿用聚乙烯绝缘铜丝编织屏蔽聚氯乙烯护套通信电缆pe insulated copper wire weave shielded pvc sheathed communication cables 用于井下干扰较大的场合作信号传输served in coal mine where interference is strong mhyvrppuyvrp 煤矿用聚乙烯绝缘聚氯乙烯护套铜丝编织屏蔽通信软电缆pe insulated copper wire weave shielded pvc sheathed communication soft cables 用于井下干扰较大的场合作信号传输served in coal mine where interference is strong mhybvpuyv31 煤矿用聚乙烯绝缘镀锌钢丝编织铠装聚氯乙烯护套通信电缆pe insulated tinned steel wire weave armored pvc sheathed communication cables 用于井下平巷或斜巷作主信号传输能承受一定的机械冲击力served in levelslanted channels where the mechanic impact is strong mhy32 puyv39、39-1 煤矿用聚乙烯绝缘聚氯乙烯护套钢丝铠装通信电缆pe insulated steel wire armored pvc sheathed communication cables 用于竖井或斜井作主信号传输能承受较大的拉力