JL-32A热电偶，热电阻图片 上海临嘉科教仪器有限公司

p1Src=//y1.yzimgs.com/uploads/391770/20171120-23038617.jpg&p2Src=//y1.yzimgs.com/uploads/391770/20171120-86361951.jpg&p3Src=//y1.yzimgs.com/uploads/391770/20171120-18592297.jpg