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数字程序控制系统
释义
数字程序控制系统
Encyclopedia
工学
控制理论与控制工程基础
释
numerical control system
数字程序控制系统
用代表加工的顺序、方式和参数的数字码作为控制指令的数字控制系统。又称数控系统。通常配有专用计算机,事先将加工要求、工艺和参数编成程序,记录在穿孔带、穿孔卡、磁带或磁盘上。
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historical instruments
Historical Journal
historical knowledge
Historical Lessons
Historical Linguistics
Historical Linguistics Research
historical map
historical materialism
Historical Materials of Chinese Contemporay Drama
historical materials of Chinese earthquakes
Historical Materials of Chinese Fiction
Historical Materials of Fujian Opera
Historical Materials of Half-Century of Chinese Drama Movement
Historical Materials of Modern Literature
Historical Materials of the Operatic Circle in Beijing during the Qing Dynasty
Historical Materials on Forbidden and Destroyed Novels and Operas of Yuan, Ming and Qing Dynasties
Historical Materials on Operatic Genres of Shandong Province
Historical Materials on Peking Opera in Modern China
historical methodology
Historical Methods: A Journal of Quantitative and Interdisciplinary History
historical military geography
Historical Morphology
historical multi-cause theory
Historical Museum Basel
Historical Museum of Abomey
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
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