博世力士乐 电磁换向球阀，M-3SE... 上海五久自动化设备有限公司

p1Src=//y1shangxu.yzimgs.com/uploads/391770/20250114-10187053.jpg&p2Src=//y1shangxu.yzimgs.com/uploads/391770/20250114-89905394.jpg&p3Src=//y1shangxu.yzimgs.com/uploads/391770/20250114-07472061.jpg"

aa