air quantity 通风量 ; 气容量 ; [气象] 风量
return air quantity 循环空气量
required air quantity 所需空气量
effective air quantity 矿井有效风量
theoretical air quantity 理论空气量
excess air quantity 过剩空气量
Because the air quantity data of mine is easier to acquire , I raise the method of solving ventilation resistance by air quantity. this methods can take full advantage of the ventilation data of mine daily management. it can calculate the ventilation resistance and air quantity data of mine roadway and provide a complete foundation data for the ventilation network calculation and the mine safety management .
本文利用矿井的风量数据较容易获得这一条件,提出了由分支的风量来求解分支风阻的方法。
参考来源 - 矿井通风基础数据最优化计算研究·2,447,543篇论文数据,部分数据来源于NoteExpress
The effect of air quantity and zinc concentration on forming T-ZnO_w whisker is analyzed.
分析了空气量和锌浓度对形成四针状的氧化锌晶须的影响。
A proposal for control of airflow in a mine fire is proposed by optimization of air quantity in a ventilation network.
提出了用通风网络风量优化计算的方法求解矿井火灾时期的风流控制方案。
Periodically remove the indoor dust and bacteria, and clean up with damp cloth or wet mop, disinfect the air filter processing, reasonable regulation of the air quantity, replacement of fresh air.
定期清除室内的粉尘及微生物,清理卫生时最好用湿布或湿拖把,对空气过滤器进行消毒处理,合理调节风量,更换新鲜空气。
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