(thermocouple 的第三人称 -s形式) n. 热电偶

[化] 温差电偶; 热电偶

-s form of thermocouple

n. a kind of thermometer consisting of two wires of different metals that are joined at both ends; one junction is at the temperature to be measured and the other is held at a fixed lower temperature; the current generated in the circuit is proportional to the temperature difference