一个压力脉冲 meaning in English
a pulse of pressure
Examples
- When the inlet valve opens , a pressure pulse is generated in the air inlet pipe , which is damped as the piston continues to move . when the inlet valve closes , another pressure pulse of certain duration is generated , thus giving rise to a periodic inlet noise
当进气门开启时，在进气管中产生一个压力脉冲，而随着活塞的继续运动，它受到阻尼；当进气门关闭时，同样产生一个有一定持续时间的压力脉冲。