“lag screw”概念、定义、翻译-科学时代

单词	lag screw
释义	机械工程词汇手册 lag screw 方头螺钉；板头尖端木螺钉
随便看	floodometer flood peak flood peak flood peak flood peak flood period flood period flood period floodplain flood plain flood plain flood plain floodplain floodplain flood-plain regulation flood profile flood projection floodproofing flood protective embankment flood recession flood record flood regime flood rise flood routing flood season

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

lag screw