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。 - 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。 - 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 - 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。 - Two reconfigurable indenting puncher prototypes launch market and middle-small batch production has been made for materials, different specifications, different netting parameters and different core dimensions.
研制可重构轮辋压窝冲孔机样机二台投放市场，对不同材质、不同规格、不同编网参数和不同窝孔尺寸的轮辋产品族进行中小批量生产。 - Research on Reliability Key Technique for CNC Puncher
数控冲床可靠性关键技术研究 - 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 - Pneumatic Hydraulic Overload Protective Device in Puncher
冲床气动液压式过载保护装置的改进 - 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 - 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