copper-constantan thermocouple
... 铜电量计 copper voltameter 铜康[铜]热电偶 copper-constantan thermocouple 铜锌蓄电池 copper-zinc accumulator ...
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短语
铜康铜热电偶
copper constantan thermocouple
;
co erco tantanthermocouple
铜-康铜热电偶
copper constantan thermocouple
;
constantan thermocouple