器件库 meaning in Chinese

part library

The diagnosis and modification of mistakes in cad data is studied , the method is presented and a real example is given . development environments of vm systems are compared and some suggestions are given . in the end of the paper , a vm software for smt is developed which shows that all the techniques mentioned above can work correctly , so they can be used as reference on the research of vm technology for other industries
本文深入地研究了vm中存在的问题，对vm系统中必须解决的八个关键技术进行了研究，并给出了相应的解决方案：对于无缝连接提出了新的定义，并制订了vm表贴子系统的格式；研究了pcb版图的恢复问题；完成了器件库的建立工作；探讨了vm对cad数据进行差错、验证和修改，并针对实例给出了一个对应的解决方法；对开发环境作了比较研究，提出了一种vm系统开发环境，即以vc + +和opengl为核心的建立方法；开发了vm表贴子系统，验证了几个关键技术。