fair cutting
... 修整机 finisher 修整切削 fair cutting 悬壁式梯级 cantilevered steps ...
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或者采用进口的高密度多孔聚乙烯材料按健耳的大小和形状切削修整组装形成外耳支架。
Recently the imported porous polyethylene framework of high density has been used for external ear reconstruction by cutting and assembling in accordance with the shape of the normal ear.
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