双金属 WSS-481 WSS-483 WSS-485 WSS-581 图片

p1Src=//y1.yzimgs.com/uploads_old/305938/2010100710505099_old.jpg&p2Src=//y1.yzimgs.com/uploads_old/305938/2010100710505099_old_1.jpg&p3Src=//y1.yzimgs.com/uploads_old/305938/2010100710505099_old_2.jpg"