“hypocycloid”概念、定义、翻译-科学时代

单词	hypocycloid
释义	机械工程词汇手册 hypocycloid 内摆线，圆内旋轮线
随便看	series series series series series series series series series series series series series arm series battery series branch series capacitor series catalogue series circuit series circuit series circuit series circuit series circuits series connection series connection series connection

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。

hypocycloid