knurl

[nɜ:l]
  • 释义

  • 硬节;滚花;

  • 双语例句
  • 1、

    There are lots of advantages by cold extrusion for straight knurl nut in a single process.

    直纹滚花螺母采用冷挤压一次成形新工艺,成效显著.

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