WRCK-322热电偶,热电阻电流大小
上海临嘉科教仪器有限公司
p1Src=//y1.yzimgs.com/uploads/391770/20171113-01862840.jpg&p2Src=//y1.yzimgs.com/uploads/391770/20171113-31544973.jpg&p3Src=//y1.yzimgs.com/uploads/391770/20171113-21816406.jpg