Thermal conductivity detector (TCD), also known as thermal conductivity of the pool or hotwire, is the most commonly used gas chromatography a detector.
热导检测器(TCD)又称热导池或热丝检热器，是气相色谱法最常用的一种检测器。
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A kind of atomic beam intensity detector, hot-wiredetector, is designed and made by the authors.