1.  knurl
2.  knurling
3.  annular knurl
4.  rose work

• 1. 滚花: knurling | annular knurl | rose work | Knurl
• 2. 滚花身: knurled shank
• 3. 滚花螺母: knurled nut | milled nut

更多释义

• 1.有时表面滚花只为装饰之故；
  Sometimes, surfaces are knurled just for the sake of decoration;
  dict.yoduao.com
• 2.并进行了滚花连接压装试验。
  The press fit experiments on the knurling connection were performed.
  dict.yoduao.com
• 3.滚花主要是一种不产生切屑的成型操作。
  Knurling. Knurling is mainly a forming operation in which no chips are produced.
  dict.yoduao.com

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