【建】 铜-康铜热电锅copper-constantan couple
铜-康铜补偿导线copper-constantan compensating conductor
铜 康铜热电偶copper constantan thermocouple
铁康铜iron constantan
康铜温差电偶constantan thermocouple【电】
铬镍康铜热电偶chromel constantan thermocouple
铜康铜热电偶copper-constantan thermocouple【电】
铁康铜热电偶iron constantan thermocouple