Last Updated：2025/11/21
Sentence
エンジンの改良後、航空機の出力当たりの燃料消費量が改善し、運用コストが大幅に削減されました。
Quizzes for review
The aircraft's specific fuel consumption improved after the engine upgrade, reducing operating costs significantly.
See correct answer
The aircraft's specific fuel consumption improved after the engine upgrade, reducing operating costs significantly.
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Related words
specific fuel consumption
Noun
Japanese Meaning
エンジン出力に対する燃料消費量、すなわちエンジンの効率を測る指標。特に航空機エンジンにおいては、使用された燃料の質量と出力の比率を意味する。
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