“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	British Copyright Council British Council British council housing British Design & Art Direction Awards British Dinorwic pumped-storage power station British disease British drama British East Africa British East Africa Protectorate British East India Company British Ecological Society British e-government British Empire and Commonwealth British Environment Agency British Film Institute British General Strike of 1926 British gold standard and its diffusion British government portal British gum British Higher Education Funding Council British historical school of Marxism British Hydromechanics Research Association British idealism British Imperial Order of 1899 British Imperial Order of Swaziland

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