“calculation of mine ventilation quantity”的概念、定义、翻译、参考文献-科学参考

单词	calculation of mine ventilation quantity
释义	calculation of mine ventilation quantity Encyclopedia 工学矿井通风系统设计释 calculation of mine ventilation quantity矿井风量计算排出井下有毒、有害气体并满足有关风速、温度要求的需风量。
随便看	unrounded unrounded articulation UNRRA Unruh effect Unruh radiation unsafe unsafe behavior unsafe condition unsafe events in flight test unsafe factor unsafe factors of road transportation unsalable books unsatisfiability unsatisfiable unsatisfiable set of formulas unsaturated unsaturated basin unsaturated bond unsaturated bond of mineral surface unsaturated color unsaturated fatty acid unsaturated fatty acids unsaturated flow unsaturated gain unsaturated groundwater flow

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