The client can, as per the need of conveying route, freely select the suitable installation angle and direction.

用户可根据输送管路的需求，可以自主选择合适的安装角度；

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The paper introduces the developed calculation of the arbitrary Angle yoke of equal radius in the process of installation or repair of the pipes.

介绍在电力行业设备安装、检修过程中管道等径弯头任意角度、任意弯曲半径的展开计算方法。

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No part of the chain may be visible after installation, when viewed from any angle up to 45 degrees from the horizontal.

在安装完成之后，应该保证在水平向上45度角的范围内看不到这些铰链。

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Furthermore, the projector offers an auto V-Keystone Correction button to automatically activate in response to the installation angle of the projector.

ENGADGET: Sharp shows off the XV-Z15000 1080p projector