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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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conservation of water source areas
conservation planning
Conservation Plan of Beihai Historic City
conservation plan of Beijing historic city
Conservation Plan of Changsha Historic City
Conservation Plan of Chaozhou Historic City
Conservation Plan of Chengde Historic City
Conservation Plan of Dali Historic City
Conservation Plan of Dujiangyan Historic City
Conservation Plan of Fenghuang Historic City
Conservation Plan of Guangzhou Historic City
Conservation Plan of Huize Historic City
Conservation Plan of Jianshui Historic City
Conservation Plan of Jiaxing Historic City
Conservation Plan of Jinan Historic City
Conservation Plan of Jingdezhen Historic City
Conservation Plan of Jixi Historic City
Conservation Plan of Kashi Historic City
Conservation Plan of Kuche Historic City
Conservation Plan of Kunming Historic City
Conservation Plan of Langzhong Historic City
Conservation Plan of Lasa Historic City
Conservation Plan of Linhai Historic City
Conservation Plan of Longquan Historic City
Conservation Plan of Nanjing Historic City
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更新时间:2026/7/29 1:25:17