厂家发货 F3S数字型差压表 F3 图片

p1Src=//y3.yzimgs.com/uploads/364506/2018920-112610115.png?watermark/2/text/5YyX5Lqs6Im-5Yeh6bmP5Luq6KGo5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/300/fill/I0E3QTlBOA==/gravity/SouthEast&p2Src=//y2.yzimgs.com/uploads/364506/2018920-112614241.jpg&p3Src=//y1.yzimgs.com/uploads/364506/2018920-112617953.jpg"