最終更新日：2024/08/03

(automotive) A position in the four-stroke combustion process wherein the piston is at the bottommost point in its stroke.

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bottom dead center

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元となった辞書の項目

bottom dead center

noun

(automotive) A position in the four-stroke combustion process wherein the piston is at the bottommost point in its stroke.

The piston reaches bottom dead center during the compression stroke.

意味（1）

(automotive) A position in the four-stroke combustion process wherein the piston is at the bottommost point in its stroke.