“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	dive rescue diverge divergence divergence angle divergence class divergence difficulties in the quantum field theory divergence difficulty divergence form divergence-free divergenceless field divergence of an integral divergence of a series divergence of a tensor field divergence of a vector field divergence of character divergence of discontinuity divergence test divergence theorem divergency divergent divergent adaptation divergent beam transform divergent boundaries divergent determinant divergent double series

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