“gear crown”概念、定义、翻译-科学时代

单词	gear crown
释义	纺织词汇手册 gear crown 齿环，齿轮圈
随便看	inspection report inspection report inspection rights inspection rule inspection search inspection shaft inspection sticker inspection system inspection thermometer inspection well inspection well manhole inspector inspector inspector inspector inspector inspector inspector inspector inspectorate inspectorate inspector-general inspector general inspectorial function inspectorial supervision

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。