air quantity meaning in Chinese
通风量
Examples
- Instances of adjusting air quantity by using ventilation networt theory
利用风网知识指导调风的实例 - Method of measurement of air quantity for ventilation and air conditioning system
通风和空调系统的风量测量方法 - It uses four drying blower fans with the characteristics of low noise and high air quantity
采用四个干燥风机，具有低噪音、高风量的特点。 - Chicking number of mining and heading faces with air quantity and stopping production beyond mine ventilation capacity
以风量核定矿井采掘工作面个数遏制矿井超通风能力生产 - However , only increasing fresh air quantity requires more capital and has a limited effect . therefore , it is necessary to find a reasonable ventilation mode
提高新风量需要投入更多的资金而且改善室内空气品质的作用有限，所以，寻求更加经济合理的通风方式是目前亟待解决的问题。