英语词汇“firedamp alarm”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	firedamp alarm
释义	firedamp alarm firedamp alarm [′fīr‚damp ə‚lärm] (mining engineering) An instrument which gives a warning signal when the methane content in the mine atmosphere exceeds a known value.
随便看	least changeover cost least-committed basic belief assignment least common least common bit least common denominator least common denominators least common factor least common multiple least common multiple of deadlines least common multiples least common right multiple least competent user least concern least confusion circle least constraint, principle of least-cost best-fit least cost call routing least cost estimating & scheduling least cost matrix value least-cost path least cost power development plan least cost routing least cost routing-customer defined least cost routing device least cost routing-sprint defined

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