SPF10R28G8.3W20螺杆泵SPF40R46G... 南京科友工业设备有限公司

p1Src=//y2.yzimgs.com/uploads/474885/20201021-154153679.jpg?watermark/2/text/5Y2X5Lqs56eR5Y-L5bel5Lia6K6-5aSH5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/650/fill/I0E3QTlBOA==/gravity/SouthEast"