“jump hammer”概念、定义、翻译-科学时代

单词	jump hammer
释义	机械工程词汇手册 jump hammer 夹板锤，摩擦锤
随便看	defacement defacement de facto de facto de facto authority de facto authority de facto behaviourism de facto blockade de facto census de facto company de facto contract de facto corporation de facto government de facto method de facto population de facto population defacto population de facto recognition de facto segregation de facto segregation de facto separation de facto standard de facto standard de facto standard defalcation

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。

jump hammer