MHYVRP礦用通信電纜MHY32礦用信號電纜 MHYVRP礦用通信電纜 MHYVRP礦用通信電纜礦用傳感器電纜，傳感器電纜；礦用主傳輸電纜，主傳輸電纜；礦用監測電纜，監測電纜；礦用瓦斯監控電纜;；瓦斯監控電纜; 礦用信號監控線；礦用傳感器電纜.；傳感器信號線；礦用傳感器信號電纜；測控信號電纜；二芯信號電纜；四芯信號電纜；礦用屏蔽通信電纜MHYVP MHYVRP PUYVP 2×3.3+2×0.85 MHYV 2X2+2X1 MHYVP 1X2X1 MHYVP1X4X1 MHYV MHYVP 1*8*7/037 MHYVP 1*8*7/0.43, MHYVP 2X2X0.75 MHYV 2X2X0.75, MHYVP 2X2X7/0.43 2X2X7/0.28 2X2X7/0.37 2X2X7/0.52 MHYVP 1*10*7/037 MHYVP 1*10*7/0.43, MHYVP 1*20*7/0.43, MHYVP 1×6×7/0.43, 傳感器電纜MHYVRP 1×6×7/0.52