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單詞乎

air brake

air brake是什么意思、air brake怎么讀

air brake漢語翻譯

氣閘, 風(fēng)閘
【化】 風(fēng)閘; 氣閘

air brake英語解釋

名詞 air brake:

  1. a small parachute or articulated flap to reduce the speed of an aircraft
    同義詞：airbrake, dive brake
  2. a vehicular brake that operates by compressed air; especially for heavy vehicles
    同義詞：airbrake
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