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
- 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。 - "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。 - 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。 - 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。 - 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 - 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。 - Research on a Spade Puncher of Punching Planter
新型铲式播种打孔器的研究 - The application of S7-300 PLC in control of smelting furnace tuyere puncher
S7-300PLC在冶炼炉捅风眼机控制中的应用 - 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。