直供温度、风速、风量计 TDC-AVM-07 北京同德创业科技有限公司

p1Src=//y1.yzimgs.com/uploads_old/378650/2014091214241545_old.jpg&p2Src=//y1.yzimgs.com/uploads_old/378650/2014091214241545_old_1.jpg&p3Src=//y1.yzimgs.com/uploads_old/378650/2014091214241545_old_2.jpg