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1·The outer ring contains the valence electrons.

排在外层的有价电子。

2·Inner ring and outer ring can therefore be mounted separately.

内圈和外圈可以因此被分开安装。

3·One integral flange on the outer ring and one loose flange ring.

外圈带一个整体式法兰和一个松配合法兰圈。

4·Scientists think material from the outer ring moves inward and slams into Iapetus.

科学家们认为光环外侧的物质向内移动并猛烈撞击“土卫八”。

5·Adjusting the Nest thermostat is easy: you simply rotate the outer ring up or down.

调整Nest恒温器的温度非常容易：只需将恒温器的外圈向上或向下旋转即可。

6·The outer ring, however, has only one shoulder , so the bearing can be taken apart .

但是外圈只有一个轴肩，所以轴承可以拆开。

7·Shanghai Urban Outer Ring Rd is an important part of Shanghai City Express Rd Network.

上海城市外环线是上海市域快速路网的重要一环。

8·The innermost ring of Chiyli Crater actually sits at a higher elevation than the outer ring.

它最中心的一圈实际上比外圈所处的海拔高度更高。

9·The V-shaped unidirectional clutch is made of inner ring, outer ring, wedge and driven disk.

所设计的楔块式低副单向超越离合器，主要由内环、外环、楔块和拨盘等构件组成。

10·Face plate is protected by a rubber outer ring that prevents leaking, slippage and cracking.

脸板保护橡胶外圈，防止泄漏，滑移和开裂。

外圈

1·Adjusting the Nest thermostat is easy: you simply rotate the outer ring up or down.

调整Nest恒温器的温度非常容易：只需将恒温器的外圈向上或向下旋转即可。

2·Inner ring and outer ring can therefore be mounted separately.

内圈和外圈可以因此被分开安装。

3·There is a snap groove in the outer ring for fitting a snap ring, so it is convenient to assemble the bearing.

轴承外圈上设有止动槽，以便装上止动圈，因此轴承的安装较方便。

4·The needle roller bearings without flanges are separable, i. E. The outer ring, the needle roller and cage assembly and the inner ring can all be mounted separately.

不带法兰的滚针轴承是可分离的，即外圈、滚针和保持架组件以及内圈都可分别安装。

5·This paper analyses the burn problem produced from highspeed crush grinding of the bearing outer ring raceway. And a solution is presented, then good results are achieved by practical application.

本文对高速切入磨削轴承外圈沟道所产生的烧伤现象进行分析和探讨，并提出了具体的解决方法，在实践中取得了良好的效果。