“主动齿轮”概念、定义、翻译-科学时代

单词	主动齿轮
释义	机械工程词汇手册 driving gear 主动齿轮
随便看	saccharose saccharum sacciform kidney sacciform recess sacciolepis saccogynidium Saccopastore skull saccopetalum Sacco-Vanzetti Case saccular aneurysm saccular gland sacculated bronchiectasis sacculation saccule saccule saccule saccule saccule of larynx Sacculina sacculi pharyngeales sacculitis sacculocochlear canal sacculus saccus saccus

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。

driving gear