单词	thermocouple
释义	thermocouple /ˈθəːməʊkʌp(ə)l / noun A thermoelectric device for measuring temperature, consisting of two wires of different metals connected at two points, a voltage being developed between the two junctions in proportion to the temperature difference.This effect is used in thermocouples, which measure temperature based upon change in electric flow.... Chamber temperature was measured with thermocouples. A thermocouple consists of wires made of two different metals or alloys, and it has two junctions.
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