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英日字典: four-stroke_engine

four-stroke engine   (TTS Sound)


The four-stroke_engine has 1 Senses.

  • four-stroke engine, four-stroke internal-combustion engine
  • an internal-combustion engine in which an explosive mixture is drawn into the cylinder on the first stroke and is compressed and ignited on the second stroke; work is done on the third stroke and the products of combustion are exhausted on the fourth stroke
  • 爆発性混合物が第一工程ではシリンダに引き込まれ、第二工程で圧縮されて発火する内燃機関

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