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
- 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 - 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 - 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 - At home and abroad, two machining modes are generally chosen for pore of rim spokes, one is light puncher machining and the other is rigid automatic processing.
对于轮辋辐条孔的加工，国内外普遍采用轻型冲床加工和刚性自动加工两种方式。 - Pneumatic Hydraulic Overload Protective Device in Puncher
冲床气动液压式过载保护装置的改进 - Research on Reliability Key Technique for CNC Puncher
数控冲床可靠性关键技术研究 - 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 - 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。 - 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 - Through process analysis and proper punching process, the paper introduces a design of a special step shaping die to manufacture deep wave-form trough plate on common planer puncher.
通过对模板的工艺性分析，制定了合理的冲压工艺，在普通龙门冲床上，设计了步进式成形模具，实现了深波槽长弯板的冲压成形，实际应用效果较好。