“sinking ventilation”的概念、定义、翻译、参考文献-科学参考

单词	sinking ventilation
释义	sinking ventilation Encyclopedia 工学竖井施工方案释 sinking ventilation凿井通风竖井施工时，采用换气方法排除爆破后聚集在掘进工作面空气中的有害气体和粉尘，改善作业环境的作业工艺。
随便看	Simeon Ake Simeon the Great simetryn Si Mgang Līh, myths or ancient songs from the Va people Simian Moutains Scenic and Historic Area Simian Shan simian virus 40,SV40 simiao pill simiao yongan decoction Simien National Park World Natural Heritage of Ethiopia similar similar algebra similar construction similar correspondence similar covering similar endomorphism similar figures similar fractions similar function similar image similariton similarity similarity analysis similarity axis similarity circle

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。