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消防应急照明和疏散指示系统按控制方式和应急电源的实现方式可分为自带电源非集中控制型、自带电源集中控制型、集中电源非集中控制型和集中电源集中控制型。下图系统示意图属于（）。

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消防应急照明和疏散指示系统按控制方式和应急电源的实现方式可分为自带电源非集中控制型、自带电源集—帮考网题库

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