punch machine
打孔机：一种用于打孔的机器
常用释义
英式发音
美式发音
基本释义
- 打孔机：一种用于打孔的机器，通常用于制作文件或卡片。
例句
-
1·This paper analyzes the property of several punch machine materials, determines the material selection according to their advantages and shortcomings.分析介绍了几家冲压机床机身材质的性能，并通过分析其优缺点，论述了如何确定机床机身的选材。
-
2·The paper mainly introduces the purpose, the significance, the hardware components and software designs of the dynamic testing system design of the punch machine.介绍了冲压机动态测试系统研究的目的、意义及系统硬件组成和软件设计。
-
3·This paper brings up the research on the punch machine protecting technology based on computer image processing from a different point of view from other research methods.本文提出了与之不同的方法对操作人员进行保护，即基于计算机图像处理的冲压床安全保护技术研究。
-
4·According to the features of the punch machine, we research on the dynamic properties and put forward a practical way by means of computer simulation and physical simulation.针对冲压机械的特点，采用计算机仿真和物理模拟，为冲压类机械动态特性分析与研究提供了一种实用方法。
-
5·The machine can punch out 30 000 COINS a whole day.这台机器一整天可冲压出三万枚硬币。
-
6·This machine can punch out 2000 COINS a day.这台机器一天能冲压出2000枚硬币。
-
7·Here’s Herman Hollerith’s punch-card tabulating machine designed for the 1890 census–a predecessor of modern computers, and the product of a company that, after several mergers, evolved into IBM.这种机器是为1890年的人口普查设计的，而它正是现代计算机的前身。 生产这种机器的公司，几经合并，成为IBM公司。
-
8·The group have also used their machine to punch holes in hardened steel, including stainless steel.这个小组也将他们的机器用在给淬火钢打洞，包括不锈钢。
-
9·With beautiful appearance, this machine is the most advanced sequin punch in domestic.该机是目前国内最先进、实用美观的珠片冲压机。
-
10·Punch press: machine tool that changes the size or shape of a piece of material usually sheet metal by applying pressure to a die in which the workpiece is held.冲床：将压力加到装有工件的模具上，以改变一片材料，通常是金属片的大小和形状的机床。