SMC 标准调速阀，AS4000-04 MAF... 上海五久自动化设备有限公司

p1Src=//y1.yzimgs.com/uploads/391770/20250209-50334973.jpg&p2Src=//y1.yzimgs.com/uploads/391770/20250209-77190539.jpg&p3Src=//y1.yzimgs.com/uploads/391770/20250209-84249739.jpg"