emergency jettison

基本解釋

• [航空、航天科學技術]緊急彈射

英漢例句

雙語例句

• The disadvantages would be engine cooling plus an ejecction system or propeller jettison would have to be designed for the pilot to safely exit the plane in case of an emergency.
  劣勢在於引擎冷卻的問題，還有噴氣系統和螺鏇槳的拋棄要設計得符郃緊急情況下飛行員逃生的安全性。
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權威例句

• It also provides the ability for astronauts to jettison anytime from a rocket in the event of an emergency.
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詞組短語

短語

• emergency jettison selector 應急投放選擇開關
• canopy emergency jettison handle 應急拋蓋手柄
• emergency jettison select switch 應急投放選擇電門
• external suspension emergency jettison button 外吊掛緊急投放按鈕

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專業(yè)釋義

航空、航天科學技術

• 緊急彈射