美国Masterflex BT蠕动泵（程控分体式）图片

p1Src=//y3.yzimgs.com/uploads_old/332302/2013052209410734_old.jpg&p2Src=//y3.yzimgs.com/uploads_old/332302/2013052209410734_old_1.jpg&p3Src=//y3.yzimgs.com/uploads_old/332302/2013052209410734_old_2.jpg"