This thesis presents the new technology in the axial-flow fan blade continous adjustment.

The translation bearing is may the separation bearing, only can withstand axial load.

直线运动轴承是可分离型轴承, 只能承受轴向载荷.

At present, axial load and excited origin of drilling string lateral vibration is usually neglected.

目前对钻柱横向振动的研究基本上忽略了横向振动的激发来源和轴向力的存在.

Thrust ball bearing is separable bearing and only can be subject to axial load.

推力球轴承为可分离型轴承,只能承受轴向载荷.

Deep groove ball bearings mainly taker radial load ad well as take moderate axial load.

深沟球轴承主要承受径向载荷,也可承受一定量的轴向载荷.

Single thrust ball bearing can be subject to the axial load from single direction.

单向推力球轴承可承受单一方向的轴向载荷.

Key words: lumbar spinal morphology, spinal stenosis, positional MRI, axial load, dural sac cross-sectional area.

要害词: 腰椎形态学, 椎管狭窄, 体位MRI, 轴向负荷, 硬脊膜囊横断面积.

The initial axial load of angular-contact ball bearings is independent on the working load.

角面接触滚珠轴承(即向心止推滚珠轴承)的起始轴负荷不依赖于工作负荷.

Deep groove ball bearings mainly taker adial load ad well as take moderate axial load.

深沟球轴承主要承受径向载荷,也可承受一定量的轴向载荷,该类轴承摩擦系数小,极限转速高,尺寸范围与形式变化多样.

Axial load was not considered to have a clinically relevant effect on spinal canal diameters.

轴向负荷不能看作影响椎管直径的相关因素.

Angular contact ball bearings are able to support radial load and axial load.

角接触球轴承可以同时承受径向载荷和轴向载荷.

It can endure single direction axial load.

可承受单方向的轴向载荷.

This type of bearings is separable, which can only carry axial load.

是可分离型轴承, 只能承受轴向载荷.

Also the failure mechanism of the component under multi-axial load is exposed.

同时,揭示了元器件在多轴应力综合作用下的失效机理.

Axial stress in the zone is non-uniform and in its center the stress gets maximum.

在颈缩区域内轴向拉应力分布是不均匀的,在颈缩区域中部,其值最大,而在颈缩区域边缘,其值最小.

The axial stress distribution after cooling is changed greatly under internal pressure.

介质压力对完全冷却后的轴向应力产生较大影响.

The program will design or check concrete columns for axial tension, compression and biaxial moments.

可以设计混凝土圆柱的轴向拉力, 压力和二轴力矩.

This article and implement of radial run-out tolerance and axiality tolerance and production process.

径向跳动公差与同轴度公差是形位公差项目中常用的位置公差.

An exact solution is presented for the axially symmetric problem of laminated closed cantilever cylindrical shell.

给出叠层闭口悬臂圆柱壳轴对称问题的精确解.

The free transverse vibration an axially moving beam on fixed support is investigated by wave propagation.

用波传播法分析研究了两端固支轴向运动梁的横向自由振动.

Adjust the steering column axially several times and then back to its original position if necessary.

多次调节方向柱,必要的话调回原来的安装位置.