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单词 peen
释义 peen AHD[pēn] D.J.[piːn]K.K.[pin]n.(名词)
  1. The end of a hammerhead opposite the flat striking surface, often wedge-shaped or ball-shaped and used for chipping, indenting, and metalworking.锤顶:锤头平的打击面反面通常呈楔形或半球形的顶端,用于削、凿和金属加工
v.tr.(及物动词)peened, peen.ing, peens
  1. To hammer, bend, or shape with a peen.锤打:锤击、使弯曲或用锤顶来打成一定形状
Etymology语源
  1. [Probably of Scandinavian origin] [可能源于斯堪的纳维亚半岛]
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更新时间:2025/4/17 21:17:56