铂铑热电偶 上海南浦仪表厂

p1Src=//y3.yzimgs.com/uploads/303941/202062-21124572.jpg&p2Src=//y1.yzimgs.com/uploads/303941/202062-211212349.jpg&p3Src=//y1.yzimgs.com/uploads/303941/202062-211218883.jpg