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 design of laser puncher for thermal controlling thin film material used on spacecraft
航天器用热控薄膜材料激光打孔机的设计 - Research on a Spade Puncher of Punching Planter
新型铲式播种打孔器的研究 - 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。 - 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。 - 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。 - 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 - 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 utility model relates to the technical field of paper product processing equipment, in particular to a paper product puncher.
本实用新型涉及纸品加工设备技术领域，特指一种纸品冲孔机。 - This paper introduces the structure of the tuyere puncher control system based on the s7-300 PLC and its software design. Furthermore, the difficulty of the PLC software design is discussed. Finally the concrete solution is provided.
本文以S7-300PLC为核心的捅风眼机为对象，给出了其控制系统的构成及软件设计，并对PLC的软件设计中的难点进行了研究和探讨，在此基础上给出了具体的解决方法。