柱销式双联叶片泵 PFED-43037/03... 上海五久自动化设备有限公司

p1Src=//y1shangxu.yzimgs.com/uploads/391770/20260310-13738853.jpg&p2Src=//y1shangxu.yzimgs.com/uploads/391770/20260310-70736520.jpg&p3Src=//y1shangxu.yzimgs.com/uploads/391770/20260310-23544973.jpg"

aa