thermocouple
英 ['θ??m??k?p(?)l]
美['θ?m?,k?pl]
- n. [電] 熱電偶
英英釋意
- 1. 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