MHYV 1*2*7/0.43 1*4*7/0.37 1*3*7/0.28 矿用信号电缆 MHYV 1*2*7/0.43 1*4*7/0.37 1*3*7/0.28矿用信号电缆图片

p1Src=//y1.yzimgs.com/uploads_old/326790/2009102702271029_Old.jpg"

aa