空气平衡 meaning in English
air balance
air barometer
Examples
- In september 2001 , the department arranged with the electrical and mechanical services department emsd to adjust the fresh air intake and air balance of its air conditioning and ventilation systems in the revenue tower
2001年9月，机电工程署为本局筹划改善税务大楼的空调和抽风系统，调节新鲜空气的进气量和空气平衡状况。