Last Updated
：2025/11/23
duct engine
Noun
Japanese Meaning
入気用のダクトを有するジェットエンジンの一種。例えば、ターボジェット、ラムジェット、ターボファンなどに該当し、ロケットエンジンは含まれない。
（ plural ）
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A form of jet engine that possesses an inlet duct, such as a turbojet, ramjet, or turbofan. Rockets are not considered duct engines.
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duct engine
To meet the new efficiency standards, the airline retrofitted several older models with a duct engine.
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To meet the new efficiency standards, the airline retrofitted several older models with a duct engine.
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