干湿球温度测试仪/干湿球温度检测仪/干湿球温度计 TD-JTR15 北京同德创业科技有限公司

p1Src=//y1.yzimgs.com/uploads_old/378650/2012041410141454_old.jpg&p2Src=//y1.yzimgs.com/uploads_old/378650/2012041410141454_old_1.jpg&p3Src=//y1.yzimgs.com/uploads_old/378650/2012041410141454_old_2.jpg