：铜芯实心聚烯烃绝缘填充式挡潮层聚乙烯护套市内通信电缆

HYAT;ZR-HYAT53 WDZ

HYA53 5x2x0.4 HYA53

MHYVR

矿用钢丝铠装通信电缆MHY32 MHYV32 MKVV32 MHYA32

MHYV 20X2X7/0

KYVP2 KYV22 KYV32 KYVR KYVRP

MHYV(HUYV) MHJYV(HUJYV) MHYBV

MHYA32（30 50 80）X2X0.8有煤安证请咨寻；0316-59

、MHYA32、MHYAV、MHY32

MKVV MKVV22 MKVV32 MKVVR MKVVRP

DJYPVPR

HYA53

DJYP3V

HYA1200×2×0.5 0.505 0.02 316 31.7-119.