“local exhaust system”的概念、定义、翻译、参考文献-科学参考

单词	local exhaust system
释义	local exhaust system Encyclopedia 工学局部排风装置释 local exhaust system局部排风系统利用局部排风罩将粉尘和有害气体在污染源处控制、收集并通过管道送至净化设备净化处理后外排，使工作场所空气符合卫生标准的装置。
随便看	liquid scintillation counting method liquid scintillation detector liquid scintillation detector; liquid scintillation counter liquid scintillator liquid secondary ion mass spectrometry liquid secondary ion mass spectrometry (LSIMS) liquid semiconductor liquid silicone rubber liquid sloshing liquid sloshing in a tank liquid smoking liquid solid adsorption separation liquid solid chromatography liquid-solid chromatography liquid solid equilibrium liquid-solid equilibrium liquid-solid ratio liquid state liquid state fermentation liquid-state fermentation or submerged fermentation liquid storage bags liquid storage tank structure liquid structure model liquid structure simulation liquid sulfur degasification

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