Punches
['pʌntʃiz]
例句:
- He planned the cutting of punches which would stamp the outline of the type upon the matrix. 鲁伯特·萨金特·荷兰. 历史性发明.
- Did you ever breed any Suffolk Punches yourself, sir? 查尔斯·狄更斯. 大卫·科波菲尔.
- They are taken from the conductor by a screw thread and fed to the carrier, which takes thirty pins at a time and places them in front of a set of thirty punches. 佚名. 神奇的知识之书.
- This was done in a special machine of Edison's invention, called a perforator, consisting of a series of punches operated by a bank of keys--typewriter fashion. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
编辑:拉维恩