地埋通信电缆 HYA23 10*2*0.4 20x2x0.4 30x2x0.5 100*2*0.5 地埋通信电缆HYA23 10*2*0.4 20x2x0.4 30x2x0.5 100*2 图片

p1Src=//y1.yzimgs.com/uploads_old/326790/2009102305033100_Old.jpg"

aa