A floating displacement analysis model of a two-stage star gear train′s dynamic system was established.

建立了星型齿轮传动动力学系统基本构件浮动位移量分析模型；

youdao

A floating displacement static analysis model of basic floating part of 2-stage star gear train was presented.

建立星型齿轮传动静力学系统基本浮动构件浮动位移分析的弹簧-质量模型；

youdao

The enveloping line for the relative motion of empty bottle to star gear is the theoretical basis for the design of star gear contour line.

空瓶对星轮相对运动的包络线是设计星轮轮廓曲线的理论基础。

youdao

We asked in December if Vick is once again the face of the NFL. Sponsors are starting to reengage with Vick, with a Nissan dealership and sports gear company Unequal Technologies inking the star to deals (pre dog-fighting Vick had deals with Coca-Cola, Electronic Arts, Kraft and Nike).

FORBES: See Michael Vick Get Key To City Of Dallas

It also kicked up a gear the commercialization by clubs of individual star players.

FORBES: Magazine Article