Here it discusses the concept of modular and open type control system and the basic way to realize the two requirements.
本文讨论了一个模块化、开放式控制系统的概念,以及如何实现这两个要求的基本方法。
The metro environment control system is generally divided into the open type system, the close type system and the platform screens system.
地铁环控系统一般分为开式系统、闭式系统和屏蔽门系统。
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