英语词汇“tracer gas”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	tracer gas
释义	tracer gas tracer gas [′trā·sər ‚gas] (engineering) In vacuum testing for leaks, a gas emitting through a leak in a pressure system and subsequently conducted into the detector.
随便看	give (one) free rein give one free rein give (one) full rein give one full rein give (one) furiously to think give one furiously to think give one, get one give (one) gray hair give one gray hair give one grey hair give (one) grief give one grief give (one) gyp give (one) hail columbia give one hail columbia give (one) half a chance give one half a chance give (one) head give one head give (one) heart failure give one heart failure give (one) hell give one hell give one hundred and ten percent give (one) ideas

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