空气渗透率 meaning in English
air permeability (air penetrationcoefficient)
Examples
- Thermal performance of buildings - determination of air permeability of buildings - fan pressurization method iso 9972 : 1996 , modified ; german version en 13829 : 2000
建筑物热性能.建筑物空气渗透率测定.风扇增压法