The effect of airquantity 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。
2
A proposal for control of airflow in a mine fire is proposed by optimization of airquantity 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。
3
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 airquantity, replacement of fresh air.