给水回转式调节阀 T40H-16 图片

p1Src=//y3.yzimgs.com/uploads_old/11609/2008081803512926_old.jpg&p2Src=//y3.yzimgs.com/uploads_old/11609/2008081803512926_old_1.jpg&p3Src=//y3.yzimgs.com/uploads_old/11609/2008081803512926_old_2.jpg"

aa