“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	polymerization thermodynamics polymerization with expansion in volume polymerize polymerized polymerized melts polymerized rosin polymerizer polymer latex polymer layer-by-layer self-assembly polymer light emitting diode polymer light-emitting diode polymer light-emitting diodes polymer light-emitting electrochemical cell polymer light stabilizer polymer liquid polymer liquid crystal polymer lithium ion battery polymer lithium-ion battery polymer material polymer material for space suit polymer material glassy state polymer materials for controlled release polymer materials for renal dialysis polymer materials for shock absorption polymer materials modification

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