最終更新日：2024/08/02

(mechanical engineering) A type of crank that changes motion through an angle, typically 90 or 180 degrees.

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bellcrank

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bellcrank

noun

(mechanical engineering) A type of crank that changes motion through an angle, typically 90 or 180 degrees.

The mechanic adjusted the bellcrank to improve the control of the aircraft.

意味（1）

(mechanical engineering) A type of crank that changes motion through an angle, typically 90 or 180 degrees.