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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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population thought in ancient China
population transition
population type
population uniform distribution
population variance
population viability analysis
population vulnerability analyses
population Ⅰ
population Ⅰ object
population Ⅰ star
population Ⅱ
population Ⅱ Cepheid
Population Ⅱ main sequence
population Ⅱ object
population Ⅱ star
population Ⅲ
population Ⅲ star
populism
populism in literature
Populist Party
Populist's Economic Content and The Criticism by Mr.Struve in His Book
Populus Deciduous Broadleaf Forest
Populus euphratica Deciduous Broadleaf Forest
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