特种耐火电缆 YW500 图片

p1Src=//y1.yzimgs.com/uploads_old/305938/2014121712213531_old.jpg&p2Src=//y1.yzimgs.com/uploads_old/305938/2014121712213531_old_1.jpg&p3Src=//y1.yzimgs.com/uploads_old/305938/2014121712213531_old_2.jpg"