详细解释:n. 热电偶
【化】 温差电偶; 热电偶
【医】 温差电偶, 热电偶
英语解释：
名词 thermocouple:
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同义词：thermocouple junction