2X-1,2X-2,2X-4A,2X-8A,2X-8,2X-15A,2X-15,2X-30,2X-70,旋片式真空泵 2X-1,2X-2,2X-4A,2X-8A,2X-8,2X-15A,2X-15,2X-30,2X-7 无锡市昌林自动化科技有限公司

p1Src=//y2.yzimgs.com/uploads/398001/2016422-14615785.png?watermark/2/text/5peg6ZSh5biC5piM5p6X6Ieq5Yqo5YyW56eR5oqA5pyJ6ZmQ5YWs5Y-4IA==/font/5a6L5L2T/fontsize/300/fill/I0E3QTlBOA==/gravity/SouthEast