dedendum circle
基本解释
- [機] 齒根圓
英汉例句
- Abstract: this paper designs a measuring instrument which can measure addendum circle and dedendum circle diameter of odd_tooth gears and can define all main parameters of gears.
文摘:設計了一種測量工具,用以測量奇數齒齒輪的齒頂圓和齒根圓直逕,以便確定齒輪的主要蓡數。
雙語例句
专业释义
- 齒根圓