“knockout pin”概念、定义、翻译-科学时代

单词	knockout pin
释义	机械工程词汇手册 knockout pin 顶杆，推顶销，脱模销
随便看	international nuclear fuel cycle evaluation international nuclear information system international nuclear information system（INIS） International Ocean Carbon Coordination Project（IOCCP） International Ocean Institute（IOI） International Oceanographic Data and Information Exchange（IODE） International Oceanographic Data Exchange（IODE） international ocean transport international official international order international organization international organization international organizational design International Organization for Standardization International Organization for Standardization International Organization for Standardization (ISO) International Organization for Standardization (ISO) International Organization for Standardization（ISO） International Organization for Standardization（ISO） International Organization for Standardization（ISO） International Organization of Journalists（IOJ） international organization of political parties international organization of trade union International Ozone Commission international passenger

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。

knockout pin