roll center是什么意思

网络释义

用法例句

End product asembly radial clearance and self-aligning flexibility were effected by two raceways center distance of spherical roller bearing inner ring,two raceways center distance was controlled by center distance model during production,the measuring error was effected by selecting design parameters of center distance model.

调心滚子轴承内圈两滚道中心距影响成品配套径向游隙和调心灵活性,加工过程中两滚道中心距是用间距样板控制的,间距样板的设计参数的选择影响测量误差。

Influence of inner ring double raceways centre distance of self-aligning roller bearing on radial clearance

调心滚子轴承内圈两滚道中心距对径向游隙的影响

Control method of inner raceway center distance of spherical roller bearing

调心滚子轴承内滚道中心距的控制方法

The cylinder diameter of raceway center(mm)

－滚道中心圆直径(mm)

It is not only able to reduce rollers in roll forming but also to lower the requirements for centre distance variation between two rollers of forming machine.

该方法可使滚压成形貌轮的对数减少，而且对成形机两辊轮的中心距离变化量要求也不高。

distance from midship to center of floatation

浮心距船中距离漂心距船中距离

Control of Psychical Distance in the Picture of Dorian Gray;

《道连·葛雷的画像》中的心理距离控制

"Clear off!"the rude man shouted

“滚开!”那个粗心大声喊道。

Copying turning method for inner ring raceway of self-aligning roller bearing

调心滚子轴承内圈滚道的仿形车削法

distance from midship to center of buoyancy

浮心到船中距离浮心距中距离

The flatter the ellipse, the farther apart are the foci, and the farther each focus is from the center .

椭圆越扁平，两焦点之间的距离越远，每个焦点离中心的距离也越远。

The Balls fill the space Between the two races and roll with negligible friction in the grooves.

球装在两套圈之间,且在滚道内滚动,摩擦力很

The margin around controls during auto scroll.

自动滚动过程中控件周围的边距。

Leaf spring CD( front/rear)

中心距前/后(mm)

The distance between the center of an eccentric and its axis.

偏心距偏心圆的中心与圆轴间的距离

between centers

中心间轴间中心间距

Far from the Mudding Crowd and Entangled in Mundane Life --Two Religious Worlds as Reflected in Dream of the Red Mansion;

渺渺青云外,滚滚红尘中——《红楼梦》的两个宗教世界

either of the two times of the year when the sun is at its greatest distance from the celestial equator.

太阳离天赤道的距离最远时的两次中的任何一次。

The sentimental distance between Singapore and China stems from a desire for a distinct nationhood. Yet it is not without positive significance.

新中两地的感情距离，是出自防卫心理，不过，它也不乏积极意义。