TRVV电缆性能指标 TRVV电缆性能指标图片

p1Src=//y1.yzimgs.com/uploads/303765/2016223-151830312.jpg?watermark/2/text/5aSp6IGU55S157yG572R/font/5a6L5L2T/fontsize/300/fill/I0E3QTlBOA==/gravity/SouthEast"

aa