303cu不锈钢研磨棒 3-350mm 图片

p1Src=//y2.yzimgs.com/uploads_old/446974/2015012009484003_old.jpg&p2Src=//y2.yzimgs.com/uploads_old/446974/2015012009484030_old.jpg&p3Src=//y2.yzimgs.com/uploads_old/446974/2015012009484049_old.jpg"