PDS803GH-1DC3-A2DA/G60智能差压变送器PDS803GH-1EC3-A2DA/G60 上海临嘉科教仪器有限公司

p1Src=//y1shangxu.yzimgs.com/uploads//20251227-31882308.jpg&p2Src=//y1shangxu.yzimgs.com/uploads//20251227-44877206.jpg&p3Src=//y1shangxu.yzimgs.com/uploads//20251227-84062840.jpg