MHYBV钢丝屏蔽矿用通信电缆MHYBV 矿用通信电缆 MHYV 2✘2✘1/0.97
矿用通信电缆 MHYV 5✘2✘0.75
矿用通信电缆 MHYV 5✘2✘1/0.97
矿用通信电缆 MHYVP 1✘4✘1/1.38
矿用通信电缆 MHY*** 20✘2✘1/0.8
矿用通信电缆 MHYV 10✘2✘0.75
矿用通信电缆 MHYV 10✘2✘1/0.97
矿用通信电缆 MHYVP 1✘4✘7/0.52
矿用通信电缆 MHYV 5✘2✘0.75
矿用通信电缆 MHYV 5✘2✘1/0.97
矿用通信电缆 MHYVP 1✘4✘1/1.38