swage

swage
[sweɪdʒ]
noun
  1. a shaped tool or die for giving a desired form to metal by hammering or pressure
    旋锻工具
  2. a groove, ridge, or other moulding on an object
    物体上的凹槽(或横栋、其他模制)
verb
  1. [with obj.]shape (metal) using a swage, especially in order to reduce its cross section
    用旋锻工具模锻
    ■[with adverbial]join (metal pieces) together by this process
    用模锻法把金属连接在一起
语源
  1. late Middle English (in sense 2): from Old French souage 'decorative groove', of unknown origin
英语宝典
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