residual air

基本解釋

Existing residual air pressure after disconnecting the air compressor from the machine has to be expelled.
如有殘留壓縮空氣時，應(yīng)放掉壓縮空氣。
Existing residual air pressure after disconnecting the air compressor from the machine has to be expelled.
如有殘留壓縮空氣時，應(yīng)放掉壓縮空氣。收藏。
http://dict.hjenglish.com
Residual air molecules still present in the spacecraft's low-Earth orbit will catch the sheet and pull the object out of the sky much faster than is normal.
風(fēng)帆張開后，近地軌道上殘存的空氣分子對航天器的阻力將會增大，使航天器比不使用風(fēng)帆時更快地墜落到地面。

And the residual damage to both airports and schedules may continue to ripple across the air system for days to come.
FORBES: Hurricane Sandy Deals A Body Blow To Air Travel