PVV信号电缆全铜包检测 PVV信号电缆全铜包检测图片

p1Src=//y1.yzimgs.com/uploads/175499/2016228-175432406.jpg?watermark/2/text/TUhZVnzlpKnmtKXluILnlLXnvIbmgLvljoLnrKzkuIDliIbljoI=/font/5a6L5L2T/fontsize/700/fill/I0E3QTlBOA==/gravity/SouthEast"

aa