油旋片式真空泵 VSN1501 VSN2401 工品汇科技（深圳）有限公司

p1Src=//y2.yzimgs.com/uploads/494249/20231025-145136863.png?watermark/2/text/5bel5ZOB5rGH56eR5oqA77yI5rex5Zyz77yJ5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/700/fill/I0E3QTlBOA==/gravity/SouthEast