“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	class P/poly class process class range class representative class-responsibility-collaborator modeling class-responsibility-collaborator modeling, CRC modeling classroom aggression classroom climate classroom goal structure classroom management classroom management in kindergarten class RP class RP, coRP Class Sponsor class sponsor class S spectra class structure class sum class teaching class tower class tower problem class T spectra class upper limit class variable Class Voting

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。