“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	Hemmungspunkt hemobilia hemochromatosis hemochromogen crystal test hemocompatibility hemocyte hemocytoblast hemodialysis adequacy hemodialysis department hemodynamics hemoglobin hemoglobinopathy hemoglobinuria hemolymph hemolymph node hemolysis hemolysis analysis of drug hemolytic hemolytic anemia hemolytic anemia of newborn hemolytic disease of newborn hemolytic disease of the newborn hemolytic test hemomanometer hemophagocytic syndrome

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