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It's a really useful piece of equipment. It's for smoothing rough edges.
这是设备上一个很有用的零件。它是用来修整毛边的。
youdao
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Rough and open structure for soft and adhesive sticky work piece to grind.
软而且粘的工件加工时用粗松的组织。
youdao
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Rough and open structure for soft and adhesive sticky work piece to grind.
软而且粘的工件加工时用粗松的组织。
youdao