同轴电缆SYWV-75-5-P4纯铜包检测图片

p1Src=//y1.yzimgs.com/uploads/303765/2020612-83023650.jpg?watermark/2/text/5aSp6IGU55S157yG572R/font/5a6L5L2T/fontsize/700/fill/I0E3QTlBOA==/gravity/SouthEast"

aa