便携式超声流量探测仪 CSL1 上海徐吉电气有限公司

p1Src=//y3.yzimgs.com/uploads_old/418552/2013031610040511_old.jpg&p2Src=//y3.yzimgs.com/uploads_old/418552/2013031610040511_old_1.jpg&p3Src=//y3.yzimgs.com/uploads_old/418552/2013031610040511_old_2.jpg