nail set

名词 n.
中文释义

英文释义

名词 n.
  1. A punch that drives in a nail so that its head is level with or below the surface.
    — In an emergency a nail set can be made in a few minutes from a tenpenny or other large nail. Cut off the point with hack saw or grinding wheel, clamp the nail in the vise, indent the end by tapping it with a center punch, and taper or bevel the end on the grinding wheel as shown.

词形变化

nail sets plural
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