gear outline的用法和樣例：
例句
- The gear teeth and meshing line are distorted in the meshing process as a result of wearing and rise in temperature.
實際應用中，由於磨損和受熱等原因，使得齒輪齒廓以及嚙合過程中嚙合線都發生了畸變。 - The modifications of gear tooth profiles like tooth thickness, tooth tip and edge chamfers and root fillet radius are easily manipulated in a editing window.
如齒厚，齒尖和邊緣倒角及根圓角半徑齒輪齒廓的修改很容易操縱的編輯窗口。
