英语词汇“valve lifter”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	valve lifter
释义	DictionarySeetappet valve lifter valve lifter [′valv ‚lif·tər] (mechanical engineering) A device for opening the valve of a cylinder as in an internal combustion engine.
随便看	project communication facility project communications management project completion notice project completion restriction project concept note project concern international project concurrence memorandum project configuration control board project configuration management official project configuration management system project construction and commissioning manager project construct national center project contract project contract document project contracts project contribution margin project control project control analyst project control board project control database program project control database programs project control data warehouse project control department project control document project control group

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