Drum line at a certain Angle of inclination fixed to the shelf beam, the tray from the high-placed, along the drum line from their own gravity down.

滚筒线按一定角度倾斜固定在货架横梁上，托盘从高端放入，沿滚筒线靠本身重力下滑。

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To implement accurate metric measurement within a large field of view with common off the shelf cameras, the image distortion caused by wide angle lenses should be corrected.

为了用普通低成本的广角镜头摄像机实现较大视场的精确定量的图像测量，必须对畸变图像进行校正。

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The structure body is of an Angle iron or a shelf bracket.

所述结构体是三角铁块也可以是三角支架。

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Similarly, the SC-HTB70 allows for four-way, multi-angle positional placement enabling a user to set the speaker to the most suitable angle regardless if it is placed on a top or middle shelf.

ENGADGET: Panasonic reveals pricing for 2013 home theater systems, March availability