“gas drainage efficiency”的概念、定义、翻译、参考文献-科学参考

单词	gas drainage efficiency
释义	gas drainage efficiency Encyclopedia 工学瓦斯抽采释 gas drainage efficiency瓦斯抽采效率在一定投入和技术条件下，有效使用瓦斯抽采系统，满足抽采达标要求的技术指标的评价方式。
随便看	alter Julius Reppe alternance alternant alternant function alternant hydrocarbons alternant matrix alternate alternate angles alternate assessment alternate bilinear form alternate blade cavitation alternate code alternate cropping alternated derivative alternated Egyptian product alternate determinant alternate exterior angle alternate exterior angles alternate interior angle alternate interior angles alternate matrix alternate matrix geometry alternate phyllotaxy alternate product of tensors alternate series

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