puncher
英 [ˈpʌntʃə]
美 [ˈpʌntʃər]
网络 穿孔机; 打孔器; 冲床; 打孔机; 打洞器
复数：punchers
BNC.40733 / COCA.30589
英英释义
noun
- a tool for making holes or indentations
- a hired hand who tends cattle and performs other duties on horseback
- someone who delivers punches
双语例句
- 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。 - 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 - 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 - The paper introduces the manufacture, debugging and application of laser puncher for thermal controlling thin film material plating aluminum used on spacecraft. Subsequently, the storage method of the material after punching is given.
文章介绍了航天器用热控镀铝薄膜材料的激光打孔设备研制，设备调试及应用，并介绍了镀铝薄膜材料打孔后的存放方法。 - Methods of Interfacing micro computer and Puncher
微型计算机与穿孔机联机接口方法 - Classification model of man-hand and billet based on BP algorithm in safety protector for puncher
冲床保护装置的人手与坯料神经网络分类器模型 - 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。 - The utility model provides a paper product puncher which has the advantages of small size, powerful shearing force, high efficiency and stable performance.
提供一种体积小、冲剪力强、效率高、性能稳定的纸品冲孔机。 - 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。 - Structure analysis of double stable head Keeping SDH curve track puncher working stable
保持SDH曲线穿孔机工作稳定的双稳头结构分析