movable teeth transmission的用法和樣例：
例句
- The movable teeth transmission can turns a gear wheel into multi-teeth meshing transmission which can do radial sports.
活齒傳動是將相互嚙合的一個齒輪輪齒製成可以徑向運動的多齒嚙合傳動。 - A numerical method for solving the elastohydrodynamic lubrication problem of the transmission was put forward.
提出了擺動活齒傳動彈流潤滑問題的數值求解方法。
