“exhaust hood”的概念、定义、翻译、参考文献-科学参考

单词	exhaust hood
释义	exhaust hood Encyclopedia 工学工艺局部通风释 exhaust hood排风罩在工厂局部排风系统中使用、设置在有害物质发生源处，就地捕集和控制有害物质向车间内扩散的通风部件。
随便看	constant value constant variation constant variational formula constant vector constant vector field constant voltage and constant frequency constant voltage and constant frequency power constant voltage and constant frequency power, CVCF power constant-voltage drive constant voltage power supply constant voltage source constant volume calorimeter constant volume gas thermometer constant weight constant-width curve consteel process constellation constellations architecture constipation constipation instrument constipation in the elderly constituent constituent-command Constituent Congress of Tucumán constituent day

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