“装粉环”概念、定义、翻译-科学时代

单词	装粉环
释义	工程与技术词汇手册 filling ring 装粉环
随便看	inquiline inquilinism inquire in quires in quires inquiring inquiring survey inquiry inquiry inquiry inquiry inquiry inquiry inquiry inquiry inquiry answer inquiry application inquiry-based activities inquiry bureau inquiry character inquiry clause inquiry desk inquiry display inquiry display terminal inquiry form

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。

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