专利设计的上饰线切线刀，可依使用者之需求调整至最适当的任何切线角度。

The top thread trimmer could follow the user's requested to adjust any precise cutting Angle.

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其次，它会保护镶嵌，内饰线和音孔饰圈等不会相互染色，特别是来自背侧板的油脂和颜色。

Second, it will help protect the inlays, purflings, and the rosette from color contamination due to the oils and dyes in the back and sides of the classical guitar.

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检查每双鞋子，鞋面，饰片，开口，饰洞，饰扣，饰线，鞋带，蝴蝶结，饰钉，美锭等是否协调配称。

Check the pair for alignment of parts, toe tips, vamps, overlays, openings, perforations, nail heads, design stitching LACES, bows, buttons, buckles, and so on.

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