英语词汇“walking beam”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	walking beam
释义	walking beam noun : an oscillating lever that pivots on a central axis and serves for transmitting power in such a way as to produce a reciprocating or reversible motion — called also working beam
随便看	escape mechanism escapement escapement escape note escape opening escaper escape reaction escapes escape tone escape valve escape velocity escapeway escape wheel escaping escapingly escapism escapist escapologist escapology escarbuncle escargot escargotiere escarmouche escarole escarp

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