求翻译：数控技术已经与生活的各个方面密不可分，应用的范围非常广泛而在生产生活中，会遇到很多问题，如果处理不当会造成不必要的损失。而对车床的维护则可避免一些问题的出现，那么对系统的分析与维护就起到了不可或缺的作用。是什么意思？

CNC technology has been inextricably linked with all aspects of life, a very wide range of applications in production and life, will encounter many problems, if handled properly will result in unnecessary losses. And the maintenance of the lathe can avoid some problems, then the system analysis and

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The numerical control technology was already inseparable with life each aspect, but the application scope was extremely widespread in the production life, could meet very many questions, if processing not when could cause the nonessential losses.But may avoid some questions to the lathe maintenance

Numerical control technology has worked with all aspects of life are inseparable, scope of application is widely used in the production life, will encounter many problems if not handled properly may cause unnecessary losses. Lathe maintenance may avoid some problems appeared, then system analysis an

Numerical control technology has worked with all aspects of life are inseparable, scope of application is widely used in the production life, will encounter many problems if not handled properly may cause unnecessary losses. And the maintenance of lathe may avoid some problems occurred, analysis and