The calculation formulae of critical axial compression for the composite case is given.

Axisymmetrical bifurcation buckling of multilayer composite circular cylindrical shells under axial compression is discussed.

讨论了多层复合材料圆柱壳在轴向压缩载荷的条件下的对称分叉屈曲.

With a dynamic triaxial apparatus soil is consolidated under axial compression or elongation.

动三轴是土木工程中用于测试土动力特性的试验设备.

For horizontal loading, all specimens'capacity bearing loading varied as axial compression applied to them changed.

对于恒定轴压比下水平加载, 试件承受水平荷载能力随轴压比的改变而有所变化.

A single fiber axial compression bending measurement is presented.

文章采用纤维轴向压缩弯曲法测量了单纤维弯曲性能.

And then an analysis method for estimating the effects of axial deformation of columns in wall-frame.

随后,本文提出了一种考虑柱的轴向变形的影响分析 壁式 框架的方法.

This paper presents a novel axial deformation algorithm without local self-intersection.

提出了一种无局部自交的轴变形的新算法.

Ltd, the experience of type-selection design and installation debugging of explosion-proof axial flow fan is summarized.

结合霍州煤电集团公司通风系统改造工程, 总结了在 防爆 对旋轴流式通风机选型设计和安装调试中的一些经验.

FZY series is outrotor axial-flow fan with the Capaccitor-star motor or or three-phase enclosed asynchronous Motor.

该系列风机由外转子单相电容运转异步电动机或 三相 异步电动机,双法兰圆型机壳、网架和风叶组成.

This paper has introduced the method of manufacturing rotating blade in Meridionally accelerated axial flow fan.

介绍了子午加速轴流式通风机动叶片制作方法,重点阐述了模具制作、组焊及压型工艺.

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

本文介绍了国内外轴流风机叶片调节新技术.

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.