1.In the computation, considering the influence of all of joggle parameter, adopting compound-aitch optimization and intellective distinguish can prevail more reasonable joggle parameter.

1.传统的多级齿轮传动设计浪费的一部分承载能力,单目标的啮合参数优化方法精确度不够。

2.Nail head thermocompressor transmission design, combined with gear box-type and the advantages of a chain of driving on the easy-to-repair, maintenance, low-efficiency drive failure rate.

2.钉头复合式传动设计，结合齿轮箱式及链条式传动的优点易于维修、保养，障率低高效传动。

3.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.

3.提出一种在初始设计阶段就可保证弧齿锥齿轮具有预期加载接触性能的主动设计方法，并将其用于某航空发动传动弧齿锥齿轮的齿面综合。

4.In order to achieve the fabrication of noninvolute beveloid gears with crossed axes by using the existing machine tools, the tooth profile errors and axial errors should be studied.

4.很多进口械应用交错轴非渐开线变厚齿轮传动,目前国内在该领域的研究还是空白。

5.As a result of UNISET main drive gearbox in the past had a gear broken teeth that first turn on the unit's main gear box, examine the gear, cone-shaped gear found safe and sound.

5.由于UNISET宾传动齿轮箱畴前爆不收功齿轮断齿本体，因此不后敞开下单位的宾传动齿轮箱，查抄齿轮，不收掘锥型齿轮安然无恙。