puncher

英 [ˈpʌntʃə]

美 [ˈpʌntʃər]

网络  穿孔机; 打孔器; 冲床; 打孔机; 打洞器

复数：punchers　

计算机

BNC.40733 / COCA.30589

英英释义

noun

• a tool for making holes or indentations
  Synonym:punch
• a hired hand who tends cattle and performs other duties on horseback
  Synonym:cowboycowpunchercowmancattlemancowpokecowhandcowherd
• someone who delivers punches

双语例句

• Comparing with original numerical control system based on chip-microcomputer, this system cancels the tape puncher and tape reader, eliminates the faults caused by them, and increases the reliability and processing efficiency of the system.
  与原有的单片机数控系统相比，该系统取消了纸带穿孔机和纸带阅读机，消除了由此产生的故障，提高了系统的可靠性和加工效率。
• The rotation mold fastening device is mainly used for fastening rotation mold of numerical control puncher.
  本实用新型主要用于数控冲床自转模的锁紧。
• "He's left-handed, he's a very strong puncher, but he's straight up," Jones said.
  “他是左刺，他有很重的重拳，但比较直率，”琼斯说。
• The design of laser puncher for thermal controlling thin film material used on spacecraft
  航天器用热控薄膜材料激光打孔机的设计
• Some people ask me why I picked him, and tell me it's a big mistake to go against a tough puncher like him.
  有人问我为什么选他，并告诉我选像他那样的重炮手是个大错误。
• Extruding Principle of Pounding Head in Pneumatic Impact Puncher
  气动穿孔机冲击头挤压效应机理分析
• Study on Rim Indenting Puncher Based on Reconfiguration; hand-operated vertical screw press
  基于可重构的轮辋压窝冲孔机的研究
• Use two freedom vibration theory, base on impact has instant motion characteristic, use puncher example, study the isolating vibration design of impact base.
  应用两自由度振动理论，根据冲击具有瞬态运动的特点，以冲床为例，研究冲击基础的隔振设计。
• Working Principle and Track Control of Directional Pneumatic Impact Underground Puncher
  轨迹可控气动地下穿孔机运行机理及轨迹控制
• This article is meant to point out the working procession and the structure of the pounding head, mainly analysis the extruding principle of pounding head in pneumatic impact puncher, when it is working underground.
  据此介绍了冲击头的工作过程、结构，重点分析了气动穿孔机冲击头工作时在土壤中的挤压效应机理。