air traffic clearance

基本解释

• [航空、航天科學技術]飛航許可

英汉例句

雙語例句

• Owing to the heavy air traffic, we'll wait until a take-off clearance is given.
  由於空中航路擁擠，我們要等待通行許可才能起飛。
• The aircraft door has been closed, but there is a lot of traffic now, so we have to wait for the clearance from the air traffic control tower.
  我們的飛機雖然關門了，但這時候起飛的飛機比較多，我們還需要等待塔台部門的指揮。
  blog.sina.com.cn

權威例句

• Russian officials say they gave the go-ahead to let the plane through despite its improper clearance but the flight crew says Russian air-traffic controllers reportedly turned them back.
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词组短语

短語

• Air Traffic Control Clearance 航琯許可;空中交通琯制許可;空中交通琯制放行許可

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专业释义

航空、航天科學技術

• 飛航許可