英语词汇“gas tracer”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	gas tracer
释义	gas tracer gas tracer [¦gas ′trā·sər] (mining engineering) Dust clouds, chemical smoke, or gaseous or radioactive tracers used to detect slowly moving air currents in a mine.
随便看	talonid talonite talon, jean baptiste talon-like talon molding talon noir talon noire talon, patrice guillaume athanase talons talook talookdar talorchestia quoyana talos taloscaphoid talose talos tactical test equipment talotibial talotibial joint talotibiofibular joint talovaia talovka talovoe talovyi talp talpa

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