DYWT1229消防铜芯线等中石化湖南石油化工有限公司铜芯塑料线\WDZB2N-RVV 0.3/0.5 2×1.5铜芯塑料线\WDZB2N-RVV 0.3/0.5 2×1.5铜芯塑料线\ZB2N-BV 0.45/0.75 1×2.5铜芯塑料线\WDZB2N-RYS 0.3/0.3 2×2.5铜芯塑料线\WDZAN-RYSP 0.3/0.3 2×2.5铜芯塑料线\ZA-RVVSP 0.3/0.3 2×0.75铜芯塑料线\ZA-RVVSP 0.3/0.3 2×0.75铜芯塑料线\WDZB2N-RVV 0.3/0.5 2×1.5铜芯塑料线\ZA-RVVSP 0.3/0.3 2×0.75铜芯塑料线\ZA-RVVSP 0.3/0.3 2×0.75阻燃电缆\WDZN-RYJSP-0.75kV/2×2.5
2025-12-31