气流阻力 meaning in English
airflow resistance
gas-flow resistance
resistance to air flow
Examples
- Standard test method for airflow resistance of acoustical materials
隔声材料气流阻力的标准试验方法 - Acoustics . materials for acoustical applications . determination of airflow resistance
声学.声学应用材料.气流阻力的测定 - Methods of testing to determine flow resistance of hvac air ducts and fittings
测定hvac通气道及接头的气流阻力的试验方法 - Testing of filter sands for air - raid shelter ventilation - determination of flow resistance
防空洞通风用滤砂试验.气流阻力测定 - Close windows when travelling at high speed this will decrease aerodynamic drag and lower fuel consumption
高速行车时应关窗，可减低气流阻力，减少耗油量。