“variable valve lift”的概念、定义、翻译、参考文献-科学参考

单词	variable valve lift
释义	variable valve lift Encyclopedia 工学可变气门升程释 variable valve lift; VVL可变气门升程根据发动机不同运行工况而改变气门升程的技术。工学VVL释 variable valve lift; VVL可变气门升程机构用于在发动机工作过程改变气门升程曲线的专用装置。
随便看	Electronic Lexicography electronic ligand effect electronic linear video editing electronic listening gear electronic load electronic localized state electronic magazine electronic magnetic moment electronic mail electronic mail, e-mail electronic mall electronic map Electronic market electronic market electronic marketing electronic masking electronic mass electronic material electronic measurement and metrology electronic measuring instrument electronic measuring technique electronic media electronic media communication electronic medical devices and instruments electronic medical instrument

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。