球轴承

Deep groove ball bearing is a bearing.

深沟球轴承是轴承的一种。

Barden's stainless-steel super precision angular contact ball bearings have already survived the long journey through space undamaged.

巴登的不锈钢超精密角接触球轴承已存活的漫长旅程通过空间损坏。

Outer Ring Road Roller Center and the curvature of the center bearing the same, so have the automatic ball bearing the same tune. Cardiac function.

外圈滚道面的曲率中心与轴承中心一致，所以具有与自动调心球轴承同样的调心功能。

I think that an upgrade to an oscillating weight pivoting on ball bearing races, like they've done in their new chronograph movement caliber 4130, is long overdue in order to eliminate this problem.

我认为，升级到一个振荡重量枢轴的球轴承的比赛，就像他们完成他们在新计时运动口径4130 ，早该为了消除这一问题。

The Company is a professional production of "0" category passenger ball bearings (6100-6119 6200-6215 6300-6319 6403-6432), and "7" type circular cone roller bearings (30200-30215 30300-30319 30100-30119)- based enterprises.

本公司是一家专业生产"0"类深沟球轴承(6100-6119 6200-6215 6300-6319 6400-6422)及"7"类圆锥滚子轴承(30200-30215 30300-30319 30100-30119)为主的企业。

It is standard in almost all types of engines and it makes the crankcase between the ball bearings more stiff.

这是标准的，在几乎所有类型的发动机，这使曲轴箱之间的球轴承更激烈。

The paper also intro- duces a systematic computation and an analysis for the stability of three-degree-freedom gyroscope.

文章又对带槽气体润滑动压球轴承进行了系统的气动力计算与三自由度陀螺仪的稳定性分析。

Generally, its operating condition is under the low-speed and thin oil lubrication, so the viscous friction was usually neglected and the friction torque caused by main influencing factors of elastic hysteresis in rolling, spin of rolling element and sliding friction on contact zone were considered.

低速灵敏球轴承小而稳定的启动力矩和动态力矩对于导航系统的姿态控制至关重要，其工况通常是低速稀油润滑，黏性摩擦被忽略而重点推导接触区因弹性滞后、自旋及差动滑动引起的摩擦力矩。

This research presented a new guide mechanism and belt driving theory of the abrasive band polishing for inner aperture, satisfied the driving requirement of abrasive belt leading smoothly into grinding area, realized the band grinding and band polishing of inner aperture, developed a abrasive band polishing headstock for of the ball track of ball bearing and roller bearing individually adopting a way of curvature concave oscillating and vibrating, researched the process regular and fundamental process method and parameter of abrasive band polishing of ball track. The results of experiments and tests showed that the surface roughness of ball track by abrasive band polishing can reach Ra0.02μm, and the original geometric cross section shape precision of ball track can be kept.

本项研究提出了砂带研抛内孔的新型导引机构和传带原理，满足了砂带平稳导入内孔磨削区的传动要求，实现了内孔的砂带磨削和研抛；研制了采用弧面摆动和振动方式分别用于球轴承滚道和滚柱轴承滚道研抛的砂带研抛头架；研究了轴承滚道砂带研抛的工艺规律和基本工艺方法、工艺参数；实验测试结果，轴承滚道砂带研抛的表面粗糙度达Ra0.02μm，研抛过程保持了滚道的原始几何截面形状精度。

"Each ball bearing has three main parts: two grooved, ringlike races and a number of balls."

球轴承有三个主要零件，即两个带有沟槽的套圈和许多球。

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。。。。