The wheel head can be orientated in double axes so that any spiral Angle and back Angle may be adjusted rapidly.

该机床磨头可以又轴定位，任何螺旋角和后角均可快速调整。

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By using 3d solid model, the twist-back Angle of steam turbine twisted long blade with integral shroud was analyzed and calculated.

采用三维实体模型，对自带围带的汽轮机扭曲长叶片的扭转恢复角进行了计算分析。

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The device is posterior cutter grinding to drill in cone surface grinding method that it can vouch for drill with reasonable back Angle, and symmetry precision is high.

本装置采用圆锥表面磨法对钻头进行后面刃磨，可保证磨出的钻头具有合理的后角，对称精度高。

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As time increases, the angle increases and we can ask, "How long does it take for the particle to come back to the starting point?"

这个角度随着时间在增加,我们会问,"质点需要多长时间,才能转到起点"

耶鲁公开课 - 基础物理课程节选

He had his arms crossed, and his chair pushed back at an angle to make room for his legs.

NEWYORKER: Another Manhattan

We'll get to display quality in a minute, but it's worth mentioning here that the kickstand tilts the tablet back at an angle that requires you to keep the device pretty distant from your body -- otherwise, you won't have the best view of the screen.

ENGADGET: Archos 101 XS review: a tablet that puts the keyboard center stage

The interior is very close to that of the larger Range Rover, except the center console is laid back at a more rakish angle and the seats are have larger bolsters to impart a sportier vibe.

FORBES: 2014 Land Rover Range Rover Sport, A True Decathlete