铁路更换安装套装 KT-GW接触网对接紧固夹具图片

p1Src=//y1.yzimgs.com/uploads/536732/20191227-8542810.jpg?watermark/2/text/6Zy45bee5biC5oOg6ZGr55S15rCU5YyW5Zmo5p2Q5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/700/fill/I0E3QTlBOA==/gravity/SouthEast"