英语词汇“head motion”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	head motion
释义	head motion head motion [′hed ‚mō·shən] (mechanical engineering) The vibrator on a reciprocating table concentrator which imparts motion to the deck.
随便看	justification for authority to negotiate justification for change justification for continued operation justification for emergency procurement justification for expenditure justification for interim operation justification for limited competition justification for major system new start justification for mission need justification for new start justification for non-competitive procurement justification for on-site performance justification for other than full and open competition justification for sole-source small purchase justification for system new start justification for technical determination justification (jurisprudence) justification of human error data information justification of investment justifications justifications & findings justification (typesetting) justificative justificatively justificator

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