设计阶段

Dynamic design is an active and positive method which takes librate restraining into account during the course of design.

态是一种在阶考虑抑止振的主、积极的措施。

When this method is applied to the spiral bevel gears of an airplane engine, the results show that it is more reasonable than TCA and the precontrol method.

提出了一种在初始阶保证弧齿锥齿轮具有期加载接触性能的主方法，并将其用于某航空发机中央传弧齿锥齿轮的齿面综合。