“轴环”概念、定义、翻译-科学时代

单词	轴环
释义	请查阅轴环--截流环--推力头
随便看	presensitized plate present present present present present present presentable presentable present arms presentat-hand presentation presentation presentation presentation presentation presentation presentation presentational presentational affix presentational definition presentationalism presentational setting presentational theatre presentation copy

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。