铠装信号电缆mhyv22 mhyav矿用通信电缆矿用通信电缆
1对 2对 5对 10对 20对 30对 50对 80对 矿用通信电缆 mhyv mhyav mhya32
mhyv mhyav mhyv32 mhyav32-30*2*0.5 30*2*0.6 30*2*0.7 30*2*0.8 30*2*0.9 30*2*1.0 mhyv mhyav
mhyv mhyav mhyv32 mhya32 矿用通信电缆20*2*0.5 20*2*0.6 20*2*0.7 20*2*0.8 20*2*0.9 20*2*1.0 mhyv mhyav
mhyv mhyvr mhyvp mhyvrp 矿用通信电缆2*2*7/0.28 2*2*7/0.25 2*2*7/0.30 2*2*7/0.37 2*2*7/0.43 2 mhyv mhyvr mhyvp
mhyv mhyvr mhyvp mhyvrp 矿用通信电缆1*4*7/0.28 1*4*7/0.25 1*4*7/0.30 1*4*7/0.28 1*4*7/0.37 mhyv mhyvr
mhyv mhyvr mhyvrp mhyvp 矿用通信电缆1*2*7/0.28 1*2*7/0.25 1*2*7/0.30 1*2*7/0.37 1*2*7/0.43 mhyv mhyvr mhyvrp mhyvp
mhyv 10*2*0.6| mhyv 10*2*0.7| mhyv 10*2*0.8| mhyv 10*2*0.9| mhyv 10*2*1.0 mhyv 10*2*0.6
mhyv 5*2*0.6|mhyv 5*2*0.7|mhyv 5*2*0.8|mhyv 5*2*0.9|mhyv 5*2*1.0
铠装信号电缆mhyv22 mhyav矿用通信电缆 铠装信号电缆mhyv22 mhyav矿用通信电缆