螺杆泵 上海博洋水泵厂

p1Src=//y3.yzimgs.com/uploads_old/176307/2008052602560618_old.jpg&p2Src=//y3.yzimgs.com/uploads_old/176307/2008052602560618_old_1.jpg&p3Src=//y3.yzimgs.com/uploads_old/176307/2008052602560618_old_2.jpg