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
- Research on Reliability Key Technique for CNC Puncher
数控冲床可靠性关键技术研究 - 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 - Pneumatic Hydraulic Overload Protective Device in Puncher
冲床气动液压式过载保护装置的改进 - Research and Development of NC Puncher System Based on Embedded Technology
基于嵌入式技术的冲床数控系统研究与开发 - Methods of Interfacing micro computer and Puncher
微型计算机与穿孔机联机接口方法 - 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 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 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。 - 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。 - 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。