“sinking ventilation”的概念、定义、翻译、参考文献-科学参考

单词	sinking ventilation
释义	sinking ventilation Encyclopedia 工学竖井施工方案释 sinking ventilation凿井通风竖井施工时，采用换气方法排除爆破后聚集在掘进工作面空气中的有害气体和粉尘，改善作业环境的作业工艺。
随便看	cyclohexanol cyclohexanone cyclohexanone oxime cyclohexanone poisoning cyclohexene cycloheximide cyclohexylamine cyclohydrase cyclohydrolase cycloid cycloidal curve cycloidal gear cycloidal gear drive cycloidal pin-wheel reducer cycloidal steel-ball reducer cycloid bevel gear cycloid catacaustic cycloid evolute cycloid involute cycloid of Ceva cycloid radial curve cycloid rotary compressor cycloidum anomalarum cycloinverter cyclolignolide

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