emergency jettison

基本解释

• [航空、航天科学技术]紧急弹射

英汉例句

双语例句

• 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.
  劣势在于引擎冷却的问题，还有喷气系统和螺旋桨的抛弃要设计得符合紧急情况下飞行员逃生的安全性。
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权威例句

• It also provides the ability for astronauts to jettison anytime from a rocket in the event of an emergency.
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词组短语

短语

• emergency jettison selector 应急投放选择开关
• canopy emergency jettison handle 应急抛盖手柄
• emergency jettison select switch 应急投放选择电门
• external suspension emergency jettison button 外吊挂紧急投放按钮

• emergency jettison更多词组

专业释义

航空、航天科学技术

• 紧急弹射