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
- 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 - Pneumatic Hydraulic Overload Protective Device in Puncher
冲床气动液压式过载保护装置的改进 - 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 - 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。 - 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。 - "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。 - 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。 - 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。 - Research on a Spade Puncher of Punching Planter
新型铲式播种打孔器的研究