It consists of a circular support frame mounted on to the back plate.

它由安装在底板上的圆形支撑框架组成。

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A circular support frame (6) is horizontally attached to the rotation frame (4), concentrically in relation to the vertical central rotation axis.

圆形支承框架（6），该圆形支承框架水平安装在旋转框架（4）上，并相对于竖直中心旋转轴线同心；

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For the circular economy, we will support R&D in technology, demonstrations and applications, and capacity building.

支持循环经济技术研发、示范推广和能力建设。

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