blast volume的用法和樣例：
例句
- The double header ionizing air volume can be adjusted, including high voltage gene-rator.
可調節雙離子風(fēng)量，內置高壓發(fā)生器。 - The principle of a composite test device for air-tightness of automobile compartments and air volume of air conditioners was described.
摘要論述了客車(chē)車(chē)室氣密性和車(chē)用空調風(fēng)量綜合試驗裝置的原理。
