“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	complete revolution complete Riemannian manifold complete Riemannian metric complete Riemannian space complete ring complete ring of fractions complete ring of quotients complete scheme complete semigroup complete semi-lattice complete sequence complete series complete set complete set equipment of bamboo weaving mat complete set of cases complete set of commuting observables complete set of commuting operators complete set of dynamical variables complete set of eigenstate complete set of eigenstates complete set of functionals complete set of functions complete sets of ultrasonic automatic test equipment complete shell complete shell, filled shell

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。