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
- 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。 - He's a great fighter," Jennings said. "He's the hardest puncher I've ever faced. He's very deceiving.
“他是个伟大的斗士，”詹宁斯说，“他是我所碰到的出拳最狠的拳手。 - 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 - Use two freedom vibration theory, base on impact has instant motion characteristic, use puncher example, study the isolating vibration design of impact base.
应用两自由度振动理论，根据冲击具有瞬态运动的特点，以冲床为例，研究冲击基础的隔振设计。 - 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 - 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。 - 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 - Research on a Spade Puncher of Punching Planter
新型铲式播种打孔器的研究 - Pneumatic Hydraulic Overload Protective Device in Puncher
冲床气动液压式过载保护装置的改进 - 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