“knurled thumb screw”概念、定义、翻译-科学时代

单词	knurled thumb screw
释义	机械工程词汇手册 knurled thumb screw 滚花高头螺钉
随便看	civetone civic civic building civic centre civic centre civic culture civic duty civic duty civic education civic education civic humanism civicism civicism civic journalism civic landscape civic-minded civic model of the nation civic nationalism Civic Repertory Theatre civic responsibility civics civics civic school civic survey map civic theatre

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。

knurled thumb screw