偏心

When the resistive moment of surrounding soil is less than the torsional moment of eccentric jacking force, stability failure of pipeline occurs and pipes deviates from the designed axes.

管道失稳是由于管道周围土体提供的抵抗力矩小于偏心顶推力而产生的扭转力矩，造成管节偏离设计轴线。

This is an exciting time for the triple offset valve market as user acceptance continues to grow in all major markets.

这是一个令人激动的时刻，因为三重偏心阀门在所有主要市场的用户接受度在不断上升。

The TwinSpin uses a patented trochoidal gear reduction principle, based on two eccentrically rotating planetary gears that mesh via precision needle rollers in an outer gear ring.

该TwinSpin采用专利的摆线齿轮减速的原则，偏心旋转的两个行星齿轮的网格为基础，在外部通过环精密齿轮滚针。

In singular or a small amount manufacture , change and correct of craft equipment are difficult when turnery that is not concentric is manufactured .

在车床上加工偏心工件，主要是在装夹方面采取措施，只要把轴线调整到与车床主轴回转中心重合即可。

Newtonian fluid; helical flow; eccentric annulus; pressure gradient; undetermined coefficient method

Newton 流体；螺旋流动；偏心环空；压力梯度；待定系数法

The ungraded amplitude is realized by adjusting the vibrator eccentricity of the roller,.

通过对振动压路机振动器偏心距的微量调节，实现振幅的无级调节。

Sprizzerol is synonym for Mediterranean awareness of life, urbanity and eccentricity.

Sprizzerol是地中海的生活，都市化与偏心意识的代名词。

Shaft, used to produce variable or reciprocating motion in another engaged or contacted part.

偏心'。''轮或复合曲线轮，用以使相连的或相接触的其它部件产生多变的或往复的运动

The results show that electromagnetic vibration of hydropower generator rotors exhibits nonlinear characteristics, including the jumping phenomenon of amplitude-frequency curve and the obvious soft characteristics.

结果表明，动态偏心条件下水轮发电机转子的电磁振动呈现非线性特征，幅频曲线在一定条件下将出现跳跃现象，系统呈现明显的软特性。

Flow disciplinarian of different PH indicator polymer solution and newtonianliquid in annulus line had been studied, and found speed distributing, vortex,streamline of annulus line, analytic flow field distributing in annulus and eccentricsituation and compared the results with prevenient schloar, some results different fromprevenient results are get, shch as the relation of average velocity and maxiumvelocity is not less with the viscosity exponent under the annular line, the fluid speedaffect the relation.

应用 PIV 分别研究了不同浓度的聚合物溶液以及牛顿流体在垂直环空管道中的流动规律，得到了环空管道中流体的速度分布情况、涡量情况、流线情况，分析了同心和偏心情况下环空管道内的流场分布规律，并与前人的计算结果进行了比较，得出了一些与以前不同的结论：同心情况下平均流速与最大流速的关系，并不是完全与粘性指数 n 值有关系，还与管道内流动的流动速度有关系，当速度较小时，两者的差别就小，速度大时，不符合这种规律。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。