风速计/便携式风速计/手持式风速仪 DSY-AR816 北京同德创业科技有限公司

p1Src=//y1.yzimgs.com/uploads_old/378650/2014091516054174_old.jpg&p2Src=//y1.yzimgs.com/uploads_old/378650/2014091516054174_old_1.jpg&p3Src=//y1.yzimgs.com/uploads_old/378650/2014091516054174_old_2.jpg