JX-HA-FGP2电缆明细 JX-FGVP2 JX-HB-FVP2电缆明细 EX-GS-VPVRP 22*2*0.5补偿导线 EX-GB-VPVRP 23*2*0.3补偿导线 EX-GA-VPVRP 24*2*0.2补偿导线 补偿导线KX-HBF4RP KX-HBRP 补偿电缆KX-HBF46RP KX-HF4BRP KX-HBF4RP KX-HBF4RP补偿电缆 KX-GB-VP2VP2 2*0.5补偿电缆 KX-GS-VP2VP2 2*0.3补偿电缆 KX-GA-VP2VP2 2*0.2补偿电缆 NC-HBF4P NC-HF4P补偿电缆