煤礦用阻燃信號(hào)電纜 MHYV礦用信號(hào)電纜-MHYV MHYVR礦用信號(hào)電纜-MHYVR MHYVP礦用信號(hào)電纜-MHYVP MHYVRP礦用信號(hào)電纜-MHYVRP MHY32 MKVV32（2-61芯）
礦用信號(hào)電纜,屏蔽通信電纜-礦用屏蔽通信電纜MHYVP MHYVRP : 通信電纜-屏蔽通信電纜-礦用屏蔽通信電纜的詳細(xì)介紹通信電纜-屏蔽通信電纜-礦用屏蔽通信電纜：礦用屏蔽通信電纜MHYVP MHYVRP PUYVP產(chǎn)品采用標(biāo)準(zhǔn):MT818-1999 MHYVR(PUYVR)(1×21×42×23×24×25低碳鍍錫鋼絲線|放炮線；MHYV 1X2X7/0.3 MHYV 1X2X7/0.25 MHYV 1X2X7/0.28
