central system

Based on the hot water heating systems, analyses the energy consumption of valves in central power systems under design conditions and adjusting conditions.

以熱水供暖系統為例,分析了常規水系統———動力集中系統在設計工況和調節工況下的調節閥能耗,發現動力集中系統中閥門能耗占總能耗的比例較大,有較大的節能潛力。

To Further Analyze the Development of CTC of State-owned Railway Towards ATS;

鐵路調度集中系統向地鐵列車自動監控系統發展的可行性

The new generation of CTC has underwent many years research and application practices and has been put into use in China.

新一代調度集中系統經過多年的研究和應用實踐在我國已經投入使用。

This paper describes a reliable and efficient data concentrating system (DCS) based on the triggers, log tables and an algorithm that can update remote data reliably.

論述了基于觸發器、日志表和可靠遠程復制數據算法實現的數據集中系統,系統由數據捕獲和數據復制兩部分組成。