Last Updated
：2025/11/21
reaction engine
Noun
Japanese Meaning
燃料の点火などによって発生した高温のガスや物質を噴射することで推力を発生させるエンジン。ロケットエンジンや一部の種類のジェットエンジンが該当する。
（ plural ）
Quizzes for review
Any engine that generates thrust by expelling matter, especially hot gases produced by igniting a fuel; either a rocket engine or several types of jet engine.
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reaction engine
The spacecraft's primary reaction engine fired for thirty seconds, propelling it into a higher orbit.
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The spacecraft's primary reaction engine fired for thirty seconds, propelling it into a higher orbit.
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