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

• 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
• 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。
• "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。
• This paper introduces the structure of the tuyere puncher control system based on the s7-300 PLC and its software design. Furthermore, the difficulty of the PLC software design is discussed. Finally the concrete solution is provided.
  本文以S7-300PLC为核心的捅风眼机为对象，给出了其控制系统的构成及软件设计，并对PLC的软件设计中的难点进行了研究和探讨，在此基础上给出了具体的解决方法。
• Methods of Interfacing micro computer and Puncher
  微型计算机与穿孔机联机接口方法
• 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
• Pneumatic Hydraulic Overload Protective Device in Puncher
  冲床气动液压式过载保护装置的改进
• The framework of converter puncher is analyzed by fatigue analyzing.
  对转炉捅风眼机机架进行疲劳分析。
• 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。
• 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。