“fastening by pinning”概念、定义、翻译-科学时代

单词	fastening by pinning
释义	矿业工程技术词汇手册 fastening by pinning 销钉紧固
随便看	nonage nonage non-agesimal non-agglomerating coal nonaggression pact nonaggression pact nonaggression treaty non-aggressive nonaggressive nationalism non-aggressive water nonaging nonaging steel non-agnate nonagon nonagon non-agricultural population non-agricultural worker nonaldehyde non-alert condition non-alienation clause non-aligned country NonAligned Movement Non-aligned Movement non-aligned state nonalignment

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。