WOVP-0350N，WOVP-0350L，WOVP-0500N，WOVP-0500L，给油旋片式真空泵 WOVP-0350N，WOVP-0350L，WOVP-0500N，WOVP-0500L，给油旋片式真 无锡市昌林自动化科技有限公司

p1Src=//y1.yzimgs.com/uploads/328469/20161222-104834970.jpg?watermark/2/text/5peg6ZSh5biC5piM5p6X6Ieq5Yqo5YyW56eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/300/fill/I0E3QTlBOA==/gravity/SouthEast