TR30系列WIKA热电阻温度计 上海奥润仪表有限公司

p1Src=//y2.yzimgs.com/uploads/4200/202271-12153071.jpg&p2Src=//y1.yzimgs.com/uploads/4200/202271-121536817.jpg&p3Src=//y2.yzimgs.com/uploads/4200/202271-121542649.jpg"