美国NUMATICS(22-32-42系列)过滤减压阀**特点图片

p1Src=//y1.yzimgs.com/uploads/461511/20171229-104055682.jpg?watermark/2/text/5LiK5rW35Lm-5ouT6LS45piT5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/300/fill/I0E3QTlBOA==/gravity/SouthEast&p2Src=//y1.yzimgs.com/uploads/461511/20171229-1041559.jpg&p3Src=//y3.yzimgs.com/uploads/461511/20171229-10411625.jpg?watermark/2/text/5LiK5rW35Lm-5ouT6LS45piT5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/400/fill/I0E3QTlBOA==/gravity/SouthEast"