“黄铜套--黄铜衬--黄铜轴瓦”概念、定义、翻译-科学时代

单词	黄铜套--黄铜衬--黄铜轴瓦
释义	水利水电词汇手册 brass bushing 黄铜衬，黄铜套；黄铜轴瓦
随便看	political knowledge political leadership political liberalism political liberalism political liberalism political liberty political life political loyalty political machinery political manoeuvre political map political map political mechanism political-military affairs political mobilization political model political modernization political movement political mummy political mysteries political myth political mythology political nationality political neutrality of public servants political news

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。

brass bushing