将吉他琴身底下(底层的面)的边和吉他侧面视图上的控制角点(锚点)对齐。

Line up the bottom edge of the guitar body with the corner of the orthographic side view.

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表面粘贴高耐磨hpl面，多种颜色，纹理可供选择，四周侧面采用黑色导电边条封边。

HPL surface of high wear-resistant surface paste, a variety of colors, textures to choose from, around the side of a black conductive edge of the edge.

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平行面（底面）且侧面都是平行四边形的多面体。

The perpendicular distance from the base of a geometric figure to the opposite vertex, parallel side, or parallel surface.

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