“关节销盖”概念、定义、翻译-科学时代

单词	关节销盖
释义	机械工程词汇手册 knuckle-pin cover 关节销盖
随便看	bubble bubble bubble bubble bubble absorption tube bubble aeration bubble and squeak bubble and squeak bubble axis bubble bouquet bubble burst bubble cap bubble cap column bubble cap tower bubble cap tray bubble cell bubble centre bubble chamber bubble chamber bubble chewing gum bubble cloud bubble cloud bubble-cloud phase bubble collapse bubble column

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。

knuckle-pin cover