查询词典 friction

The results show that a difficult-sheared region exists in the vicinity of the inner corner of the die channel; a dead zone at the outer corner of the die channel and obvious uniform shear deformation at the middle region of sample during ECAE processing are formed. The less-sheared regions caused by friction resistance are observed at lower and top parts, which are symmetric and gradually extend to the inner part along the sample longness. The less-sheared region percentage increases with ECAE processing.

结果表明：挤压过程中试样在模具通道内角点附近形成难变形区；在模具通道外角点形成变形死区；试样的芯部变形比较均匀，为明显的剪切变形；受摩擦阻力的影响，试样顶部和底部均出现了滞变区，该区域呈轴对称分布且沿试样长度方向逐渐向试样芯部扩展；滞变区比例随挤压的进行而增大。

Compactness of design, lowest possible mass, extremely low friction and maximum precision were also critical considerations.

压实度的设计，尽可能最低的质量，极低的摩擦和最大精确度是同样重要的考虑因素。

In the work, the lower bound to occur between the unpleasant things, have some friction and collision, conflict.

在工作中，上下级之间难免发生一些不愉快的事情，产生一些摩擦和碰撞，引起冲突。

Effects of many parameters on the lubrication and friction have been discussed.

本文分析了许多参数对润滑和摩擦的影响，还建立了考虑贫油润滑的多环润滑系统。

Lubricator can induce friction so that machines can work longer.

润滑能减少摩擦，延长机器寿命。

Therefore, the use of drilling lubricant is the main way to improve drilling lubricity and reduce friction.

因此，使用润滑剂是改善钻井液润滑性能、降低摩擦阻力的主要途径。

Owing to poor lubricity of water, the design of friction pairs in water hydraulic piston pump encounters a lot of problems.

由于水的润滑性很差，因此水液压柱塞泵的摩擦副设计是个难题。

PACKING INSTRUCTIONS J0000\16.01.01\0000-TS-001_A Page 2 Lycopodium Minerals Pty Ltd Rotors of electric motors and rotating elements fitted with anti-friction bearings are to be prevented from movement by clearly visible external clamps to prevent any internal damage.

电动机转子和转动元件需配有耐磨轴承以保护不受外部清楚可见的钳夹移动而对内部造成损坏。

By using Flash software produced a number of fluid flow in the animation, including the viscous flow in vivo experiments indicate friction, rotation speed Dengjiao containers of liquids in relative balance, the system and control of, weak disturbance in the transmission space - Mach cone, the disturbance wave Dissemination process, bypassing the wings of the two-dimensional flows, ease converter and blast crisis and stagnation flow indicate parameters and critical parameters such as the concept that a number of animation, produced by sports meeting between the animation, shape meeting between animation, masking animation and time Axis to achieve those effects the flow of fluid animation, and by adding these buttons used to control the flow of fluid animation, and so will the speed of the fluid flow in a clear show up.

本文利用Flash软件制作了流体若干流动现象的动画，包括粘性流体内摩擦实验示意、等角速旋转容器中液体的相对平衡、系统与控制体、微弱扰动在空间的传播——马赫锥、扰动波传播过程、绕过机翼的二维流动、缓变流与急变流示意以及滞止参数和临界参数的概念说明等若干动画，通过制作运动补间动画、形状补间动画、遮罩动画和时间轴特效来实现这些流体流动的动画效果，并通过添加按钮用于控制这些流体流动的动画的速度等将上述流体流动现象清晰的展示出来。

This paper describes how to use Flash production of viscous flow in vivo experiments indicate friction, rotation speed Dengjiao containers of liquids in relative balance, the system and control of, weak disturbance in the transmission space - Mach cone, the disturbance wave propagation process, bypassing the wings The two-dimensional flows, ease converter and blast crisis and stagnation flow indicate parameters and a number of critical parameters, such as animation.

本文介绍了如何运用Flash制作粘性流体内摩擦实验示意、等角速旋转容器中液体的相对平衡、系统与控制体、微弱扰动在空间的传播——马赫锥、扰动波传播过程、绕过机翼的二维流动、缓变流与急变流示意以及滞止参数和临界参数等若干动画。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。