基本缓和
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This edge type appears square with aslightly eased top edge with 2mm beverage while maintainingthe surface's thickness
半牛鼻子
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边缘顶部呈圆形，底部变平，使边缘平直，同时保持厚度一致
双铣刀
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这种边缘将两个 45 度角的部件连接起来，给人一种表面较厚的视觉效果