压力变送器德国西门子优势，QBE2002-P1 图片

p1Src=//y1.yzimgs.com/uploads/325143/2018327-115816661.jpg&p2Src=//y1.yzimgs.com/uploads/325143/2018327-11582283.jpg?watermark/2/text/5LiK5rW35Lm-5ouT6LS45piT5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/300/fill/I0E3QTlBOA==/gravity/SouthEast&p3Src=//y1.yzimgs.com/uploads/325143/2018327-115826531.jpg?watermark/2/text/5LiK5rW35Lm-5ouT6LS45piT5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/400/fill/I0E3QTlBOA==/gravity/SouthEast"