WWW国产精品内射老熟女,欧美人妻第一页一区,欧美综合一区二区综合,色妺妺AⅤ爽爽一区二区

礦用通信電纜：MHYV  ，MHYVR ，MHYVRP ，MHYVP ，MHYAV ，MHYA32 ，MHY32，

              MHJYV ，MHYBV ，MHYV32 ，PUYV39-1等

礦用控制電纜：MKVV ，MKVV22 ，MKVV32 ，MKVVR ，MKVVR22 ，MKVVR32 ，

              MKVVP ，MKVVP22 ，MKVVP32 ，MKVVRP ，MKVVRP22 ，MKVVRP32等

標(biāo)準(zhǔn)產(chǎn)品的資料HYA HYA23通信電纜礦用橡套電纜：MY,MYP,MYQ,MC,MCP,UGF,UGEFP ,MYPTJ,MCPTJ等

礦用電力電纜：MVV,MVV22,MVV32,MYJV,MYJV22,MYJV32等

計(jì)算機(jī)電纜：DJYVP,DJYPVP,DJYPV,DJYVP22,DJYPVP22,JVVP,JVV,JVVRP等

通信電纜：HYA,HYA22,HYA53,HYA23,HYAT,HYAT23,HYAT53,HYAT22,HYAC,HYV,HYY等

 控制電纜：KVV ，KVVR ，KVVRP ，KVVP ，KVV22 ，KVV32 ，KVVR22 ，KVVR32 ，

           KVVP22 ，KVVP32 ，KVVRP22 ，KVVRP32等

橡套電纜：YC,YCW,YZ,YZW,YQ,YQW,JHS,JHSB,CEFR,CEFRP,YHD等

電力電纜：VV,VV22,YJV,YJV22,NH-VV,NH-YJV,ZR-VV,ZR-YJV等

儀表電纜：RS485,PVV,PVVR,PVV22,PVVP,RVV,RVVP,YVV,YVVP,SYV等