round punch

  1. 圆形凸模;圆冲头

网络词典

round punch

英 raʊnd pʌntʃ 美 raʊnd pʌntʃ
名词中文翻译 中文翻译:圆头钉
同义词: ['round head rivet', 'round-head screw例句:1. The carpenter used a round punch to make the holes in the wood.(木匠使用圆头钉在木头上打孔。)']

例句:

  1. 1. The carpenter used a round punch to make the holes in the wood.
    木匠使用圆头钉在木头上打孔。
  2. 2.The construction workers were using round punches to hold the wooden planks together.
    建筑工人正在使用圆头钉将木板固定在一起。
  3. 3. The engineer designed the round punch to fit perfectly into the hole.
    工程师设计了这种圆头钉,使其完美地插入孔中。