英语词汇“rocker arm”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

Word forms: (regular plural) rocker arms

noun

(Automotive engineering: Vehicle components, Engine, transmission, and exhaust)

A rocker arm is a centrally pivoted lever in the valve train of an engine that converts the motion of the rods to open the valves.

Rocker arms transmit motion from the cam lobes to the valves.

One end of each rocker arm carries an adjusting screw with a cap or cup which is in contact with the push rod.

Push rods are designed to be the connecting link between the rocker arm and the valve lifter.

单词	rocker arm
释义	rocker arm in British English noun a lever that rocks about a pivot, esp a lever in an internal-combustion engine that transmits the motion of a pushrod or cam to a valve rocker arm in American English an armlike piece attached to a rockshaft, as in automotive engines rocker arm in Automotive Engineering (rɒkər ɑrm) Word forms: (regular plural) rocker arms noun (Automotive engineering: Vehicle components, Engine, transmission, and exhaust) A rocker arm is a centrally pivoted lever in the valve train of an engine that converts the motion of the rods to open the valves. Rocker arms transmit motion from the cam lobes to the valves. One end of each rocker arm carries an adjusting screw with a cap or cup which is in contact with the push rod. Push rods are designed to be the connecting link between the rocker arm and the valve lifter.
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rocker arm in British English