热式风速仪/风速仪（0.05-5m/s) 图片

p1Src=//y1.yzimgs.com/uploads_old/345003/2011090211122792_old.jpg&p2Src=//y1.yzimgs.com/uploads_old/345003/2011090211122792_old_1.jpg&p3Src=//y1.yzimgs.com/uploads_old/345003/2011090211122792_old_2.jpg"