大专毕业，机床自动化或数控设备维修专业背景。
Junior college graduate with background in machine tools automation or numerical control devices reparation.
这些设备在“数控加工与维修”专业的实践教学中发挥重要作用，效果很好。
These devices "nc and maintenance" of professional practice play an important role in teaching, good effect.
技能技巧：熟悉数控剪板机设备的操作及维修和保养。
Skills: Familiar with operating and maintenance the shearing machines.
因之，作为关键设备的数控机床就成日常操作和使用中的核心问题，而就此而言，维护是长期的，维修和排故是偶然的和不确定的。
Therefore, Numeric control machine tool that is key set becomes the key matter in the process of manufacturing and using. Given that, maintenance is on long term basis while repairing work is not.
形成这种局面的主要原因是生产用数控机床价格昂贵，操作使用和维修费用高，难以用作教学培训设备。
There are few practice and operation training in NC course because of the high cost of the NC machine and the operation and the maintenance.
形成这种局面的主要原因是生产用数控机床价格昂贵，操作使用和维修费用高，难以用作教学培训设备。
There are few practice and operation training in NC course because of the high cost of the NC machine and the operation and the maintenance.
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