第11章 矿井通风系统设计 第11章 11章本章重点 矿井通风系统设计 (Mine Ventilation Design) 矿井通风设计-内容与要求、优选通风系统、矿井 矿井..
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design of mine ventilation 矿井通风设计
It has theoretical and practical importance in steering the mine ventilation design and mining.
对于指导矿井的通风设计和采掘部署，有重要的理论和实际意义。
And so is one of the important tasks to optimize mine ventilation design and to accelerate safe production.
也是优化矿井通风设计、促进安全生产的一项重要任务。
The temperature at underground working face is one of important factors that affect the selection of a mine ventilation design.
矿井井下气温高低是影响矿井通风方案选择的重要因素之一。
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