NH-KVVP2控制电缆,NH-KVVP2耐火控制电缆销售图片

p1Src=//y1.yzimgs.com/uploads/328648/2017530-93114241.jpg?watermark/2/text/5aSp5rSl5biC55S157yG5oC75Y6C56ys5LiA5YiG5Y6C/font/5a6L5L2T/fontsize/500/fill/I0E3QTlBOA==/gravity/SouthEast"

aa