punching drilling

  1. 冲击钻井

网络词典

punching drilling

英 ˈpʌntʃɪŋ 美 ˈpʌntʃɪŋ
动词中文翻译1 中文翻译:Unknown
同义词: ['puncture', 'punch', 'pierce例句:1. The punching machine is used to make holes in metal sheets.(打孔机用于在金属板材上打孔。)2. The punching press is essential for the production of printed circuit boards.(打孔机对于印刷电路板的生产至关重要。)']

例句:

  1. 1. The punching machine is used to make holes in metal sheets.
    打孔机用于在金属板材上打孔。
  2. 2. The punching press is essential for the production of printed circuit boards.
    打孔机对于印刷电路板的生产至关重要。
  3. 3.The punching tool was designed to be easy to use and precise in its operation.
    这款打孔工具设计得易于使用且操作精准。