RVVZRVVZ22ZA-RVVZRVVR（6-240MM2）产品简介VV铜芯聚***绝缘聚***护套电力电缆VVR铜芯聚***绝缘聚***护套软电力电缆VLV铝芯聚***绝缘聚***护套电力电缆VV22铜芯聚***绝缘钢带铠装聚***护套电力电缆VVR22铜芯聚***绝缘钢带铠装聚***护套软电力电缆VLV22铝芯聚***绝缘钢带铠装聚***护套电力电缆VV32铜芯聚***绝缘钢丝铠装聚***护套电力电缆VV***铜芯聚***绝缘钢丝铠装聚***护套软电力电缆VLV32铝芯聚***绝缘钢丝铠装聚***护套电力电缆)