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现代工业的一个重要特点是向大容量和高参数发展。大型工程的自动化控制系统是实现大工业生产安全、高效、优质、低耗的基本条件和重要保证。工程现代化的水平越高,成套技术装备中的主辅机依赖于自控系统的程度越高,对自控成套的仪表与装置技术水平要求也越高。
An important feature of modern industry is the development of large capacity and high parameters. Large-scale engineering automation control system is to achieve large-scale industrial production safety, high efficiency, high quality, low consumption of the basic conditions and an important guarantee. The higher the level of project modernization, the complete set of technical equipment in the main and auxiliary rely on the higher the degree of automatic control system, automatic control instrumentation and devices require higher technical level.