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如何辨别玉器手工雕刻和机器雕刻

更新时间: 2020-07-01 00:00:00     

1、机器磨具雕刻物体所有的线与面都非常的圆润,不象手工多少带点菱角;

2、机器雕刻的阴线一般像是模子铸造出来的,而手工的线条即使再精致,也或多或少的留下陀痕;

3、磨具出来的东西过于规整,直线太直,平面绝对平,误差小。

关键词: 如何 辨别 玉器 手工 雕刻 机器

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