small tooth number difference transmission

基本解释

• [机械工程]少齿差传动

英汉例句

双语例句

• Three-ring gear transmission is a novel type of planetary transmission with small tooth number difference, which was invented by a Chinese engineer.
  三环传动是我国科技人员发明的新型的少齿差行星传动装置。

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专业释义

机械工程

• 少齿差传动