KNX信号屏蔽线规格书 KNX信号屏蔽线规格书图片

p1Src=//y3.yzimgs.com/uploads/175499/2016414-19488812.jpg?watermark/2/text/TUhZVnzlpKnmtKXluILnlLXnvIbmgLvljoLnrKzkuIDliIbljoI=/font/5a6L5L2T/fontsize/650/fill/I0E3QTlBOA==/gravity/SouthEast"

aa