air volume

基本解释

Measurement of air volume, in cubic feet or meters per minute.
空氣躰積的測量，單位爲每分鍾立方英尺或立方米。
Heat gained from burning fuel increases the pressure, thereby forcing the piston to move, expanding the air volume beyond the volume when compression began.
燃料燃燒熱上漲增加了壓力，從而迫使活塞移動，增加量超出時的空氣量壓縮開始。
diycnc.org
As air distributor in a variable air volume system, the performance of slot diffuser is the best one, but the type of diffuser is too expensive, so at home many firms try to choose square diffuser.
條縫形散流器作爲變風量系統的空氣分佈器其性能是最好的，但這種條縫形散流器過於昂貴，故國內許多公司選擇採用方形散流器。

The more internal air volume available, the better and deeper the bass can become.
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Among the most dramatic of Bush's proposals is a fee that the Federal Aviation Administration would charge airlines to help pay for new air traffic control services, which are becoming strained by an increasing volume of air traffic.
FORBES: Magazine Article
The administration's funding authorization expires Sept. 30, and it needs more money to address the booming volume of air traffic, primarily because the air traffic control system needs safety and security upgrades.
FORBES: Magazine Article