“有害气体探测”的概念、定义、翻译、参考文献-科学参考

单词	有害气体探测
释义	有害气体探测 Encyclopedia 工学有害气体探测释 hazardous gas detection有害气体探测利用超前地质预报、超前钻探并结合相关的专业检测仪器对开挖面前方有害气体赋存状况进行预测预报的方法。
随便看	sample-standard bracketing sample standard deviation sample statistic sample survey sample tape sample testing sample theory sample thief sample time sample trajectory sample unit sample-unit weight sample value sample variable sample variance sample variance computation sample variance distribution sampling sampling acceptance sampling adjustment sampling test sampling analysis sampling and quantization of image sampling and returning sampling autocorrelation sampling by attributes

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