车载压力变送器 SD-20S 北京中航科仪测控技术有限公司

p1Src=//y1.yzimgs.com/uploads_old/341553/2013112616591716_old.jpg&p2Src=//y1.yzimgs.com/uploads_old/341553/2013112616591716_old_1.jpg&p3Src=//y1.yzimgs.com/uploads_old/341553/2013112616591716_old_2.jpg"