In the process of work, the laser was reflected by the mirror at first, then turntable adjusted the reflection direction through changing the Angle of azimuth and pitching for accurately pointing.

单反射镜结构转台中，通信光先经反射镜反射，再配合方位、俯仰方向的角度调整，实现光轴的精确对准。

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Both models had specially-designed pedestals which could be adjusted to the correct listening height and Angle.

两款车型专门设计的，可以调整到正确的聆听高度和角度的基座。

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Shearing Angle can be adjusted within a certain range, which can reduce the shearing deformation of sheet metal and can shear much thicker sheet metal.

刀架剪切角能在一定的范围内调整，可使剪切材料变形量减小到理想状态，又可剪切超厚板料。

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