镍铬镍铝热电偶 chromel alumel thermocouple ; nichrome alumino-nickel couple

镍铬-镍铝热电偶 Chromel-alumel thermocouple ; chromel-alumel couple

镍铝-镍铬热电偶 alumel-chromel thermocouple

铬镍铝镍热电偶 Chromel Alumel Thermocouple

铬镍-铝镍热电偶 chromel-alumel thermocouple ; chromel alumel