“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	radio and television satellite uplink system radio and television signal quality measurement and assessment radio and television station radio and television system Radio and Television Technical Manuals Radio and TV Facilities Protection Regulations radio and TV university radio and TV village project radio angular resolution radio antenna radioanuclide metrology radio arm radioassay radioassay instrument and equipment radio astrometry RadioAstron Radioastron radio astronomical exploration radio astronomical observation system radio astronomical observatory radio astronomical receiver radio astronomical station Radio Astronomical Telescope of the Academy of Sciences 600 Radio Astronomy radio astronomy

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。