air register的用法和樣例：
例句
- What really killed the convertible was air conditioning and stereo.
真正把敞篷汽車趕上絕路的是空氣調節器和立體聲收音機。 - Precipitators used in many home central air conditioners use a few thousand volts to generate the corona.
許多家庭中心空氣調節器中使用的除塵器用幾千伏來發生電暈。 - At this time there can only be 1 Zone Mixer in a Zone Return Air Path.
這種情況下一個區域迴風路徑只能有一個區域混風器。
