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

单词	rocker arm
释义	rocker arm noun : a center-pivoted lever to push an automotive engine valve down when the camshaft pushes the lift rod against the other end of the lever
随便看	anct -ancy ancy ancyl ancyl- ancylidae ancylite ancylo ancylo- ancyloceras ancylocladus ancylodactyla ancylopoda ancylose ancylosis ancylostoma ancylostomatidae ancylostome ancylostomiasis ancylostomidae ancylostomum ancylotic ancylus ancyroid and

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