This paper presents two kinds of new methods for setting out circular curve: free angle and tangent length method.

介绍了测设和检验圆曲线的两种新方法：任意角夹角法和任意切线长支距法。

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The connecting arm means connects the heel part of the pedal part and the gate-shaped frame of the supporting frame according to a free Angle.

将所述踏板部之跟部与所述支撑框之门形框体可按自由角度进行连接的连接臂构件。

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These amazing pens have a great history of being approved for use in space, since they effortlessly write in the gravity free vacuum of space, and at any Angle.

这些令人惊讶的笔有了不起的历史，被批准在太空试用，因为它们在太空失重的情况下或以任何角度都可以轻松自如地使用。

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With a free viewing angle and super fast response, the Samsung Wave display provides superb image quality for viewing both videos and photos.

ENGADGET: Samsung Wave: 3.3-inch Super AMOLED, Bluetooth 3.0, and new Bada OS (updated)

The LUMIX GH2 combines the easy-to-see free-angle Intelligent LCD with the newly developed Multi Aspect Wide Screen LVF (Live View Finder) for more comfortable shooting from any angle.

ENGADGET: Panasonic's $900 Lumix GH2 officially debuts: 16MP, 1080p movie mode, 3D interchangeable lens

With a choice of using either the Electronic Viewfinder (EVF) with eye sensor, or the high resolution, 3.0-inch free-angle LCD to compose your shots and movies, you can capture the moment as the situation demands.

ENGADGET: Panasonic's Lumix lineup grows: DMC-G5 Micro Four Thirds, DMC-FZ200 superzoom and DMC-LX7 hands-on and sample shots