camshaft

Noun

A rotating shaft within an engine that operates the intake and exhaust valves.

ریشه

Combination of the words 'cam' and 'shaft'.

مثال

• The camshaft controls the timing of valve opening and closing.
• The rotation of the camshaft is synchronized with the engine's crankshaft.
• The camshaft is a crucial component in the engine's valve train.