我国职业院校普及开展数控职业教育仅有五、六年的时间,从最初认识数控、学习数控,直到形成今天相对比较成熟的数控加工技术培训模式和教材框架体系,速度和效率都比较高。化学工业出版社为适应我国数控职业教育的发展,出版了一系列的教材和科技图书。2003年,机械工人职业技能鉴 The popularization of vocational education in vocational colleges in our country only has five or six years. From the initial understanding of numerical control and learning of numerical control until the formation of today’s relatively mature CNC machining technology training mode and teaching material framework, the speed and efficiency are relatively high. Chemical Industry Press to adapt to the development of China’s CNC vocational education, published a series of textbooks and science books. In 2003, mechanical workers vocational skills Kam