For a better focusing of an optic axis, with the red LED.

Axis of instantaneous rotation: the true astronomical axis; the rotation axis.

瞬时旋转轴: 真正的天文学轴; 旋转轴.

Disc pack: A grouping of two or more rigid magnetic recording discs on a common axis.

磁碟组: 同轴组合的两个或以上的硬磁碟.

The stack has a major axis and two end faces.

该叠层具有主轴线和两个端面.

Either half of the major axis is called a semimajor axis.

长轴的每一半叫做半长轴.

Its applications to weld and railway wheel and axle inspection were described.

介绍国外超声相控阵检测成像技术在焊和火车轮轴检测方面的应用.

This paper examines the reliability optimization design for front-axle with non-normal distribution parameters.

讨论了随机参数服从 非 正态分布前轴的可靠性优化设计问题.

Frame or the front axle should check the technical condition and the situation of steering.

应检查车架或前轴的技术状况及转向机构情况.

Experimental study is performed on the probabilistic models for the long fatigue crack axle steel.

试验研究了随机疲劳长裂纹扩展率概率模型.

In the former design, the leaf springs clamp directly to the drive axle.

在早期的后悬挂的设计中, 片簧直接钳在驱动轴上.

Unit drive axle with wet-type brake, featured with more loading force, longer duration and reliability.

组合式湿 式 制动驱动桥, 承载力大 、 使用寿命长、可靠性高.

A method based on chaos immune algorithm was proposed to solve slant-bent-axle few-tooth-deference planetary transmission optimization.

提出了一种基于混沌免疫算法的偏曲轴少齿差行星齿轮优化方法.

Finally, the trimmed housing half members are welded to each other to produce the axle housing.

最后, 减少住房的一半成员是焊接彼此产生轴住房.

The center point of the axle-housing arc is the rear-spring or control-arm attachment to the frame.

后桥壳弧线摆动的中心点是固定在车架的后弹簧或控制臂上.

The analysis provides a reliable reference for the optimal design of a hydro-bulged axle housing.

研究为液压胀形桥壳优化设计提供可靠的参考.

Bearing's installment has the injection molding axle sleeve type and presses the model two kinds.

轴承的安装有注塑轴套式和压套式两种.

In chapter 3, HCQ 3.0 table of driving axle synthesized performance is successfully developed.

第三章论述课题研究阶段成功开发的HCQ3.0汽车驱动桥综合性能试验台.

Flexible joints allow the rear axle and wheels to move up and down without affecting operation.

灵活的接头使得后轴和后轮能够上下运动而不影响操控.

Two fuel storage tanks, visible from above, are located above the rear axle.

两个储油罐, 从上述可见, 位于后轴上方.

The rear axle is stationary, and is bolted rigidly to the main frame.

后轴是固定的, 用螺栓刚性固定在主机架上.

The rack-and-pinion steering is sharp, and the torsion beam rear axle gives car a grown-up feel.

齿条 式 齿轮转向是敏锐的, 而尾轴扭力梁给车子有大车的感觉.