To ensure the safety and stability of the system and to prevent accidents, the construction of enterprise-level disaster tolerance backup system is an important measure for guaranteeing power supply.
为了保障系统安全稳定运行，防范事故，构建企业级的容灾备份系统是保供电的一个重要举措。
The power supply for traditional network equipment all need local AC power source, which increases the cost of network base construction and may affect the network equipment once the power is cut off.
传统网络设备的供电都需要本地交流电源来提供电能，不但增加了网络基础建设的成本，而且网络设备还可能受到电网掉电的影响。
For the construction of new commercial buildings and satellite towns, the city will be looking at energy systems that address problems of power supply, use and efficiency.
未来的商务楼、卫星城的建设中，要把分布式能源系统纳入规划设计中，使大城市供能系统逐步走上集中与分散相结合的合理布局。
In this article take two-phase pure sine power supply for example, introducing the construction, principle, characteristics and experiment result of a kind of two roads ac power supply.
文章以两相的纯净正弦电源为例，介绍一种两路交流电源的结构、原理、特点和实验结果。
This paper introduces functions and construction and method of use of the graphics demonstrates software for the factory power supply, and it also gives some simples of graphic samples.
本文中介绍了《工厂供电》图形演示软件的功能、结构和使用方法，并给出几个图形示例。
The site should be suitable for the construction of facilities and systems of power supply, aviation oil, water supply, gas supply, telecom, road and water drainage where possible;
机场场址尽量具备建设供电、航油、供水、供气、通信、道路、排水等设施系统的条件；
This paper expounds the feasibility of adopting high-voltage power supply for gantry crane from the angles including design, construction, cost and energy saving, etc.
从龙门吊如采用高压供电出发，重点在设计、施工、造价、节能方面加以阐述。
Power Grid Material Supply is an important guarantee for the grid construction.
电网物资的供应是电网建设的重要保障。
This series of pump with diesel-powered, particularly suitable for on-site construction of insufficient power supply.
本系列输送泵采用柴油动力，特别适合现场供电不足的工程施工。
It's easy for project budget and can save 20% of the total charge compared to flange connecting, the construction don't need the power supply, oxygen, and fire.
便于工程预算较法兰式连接节约总工程费用地20%，施工无需电源、氧气、明火。
For example, the retirement of ageing coal-fired electric power plants requires the construction of new gas-fired or nuclear facilities if supply is to be maintained.
例如，老化的燃煤发电厂报废后，必须有新建的燃气发电厂或核电站来维系电力供应。
For example, the retirement of ageing coal-fired electric power plants requires the construction of new gas-fired or nuclear facilities if supply is to be maintained.
例如，老化的燃煤发电厂报废后，必须有新建的燃气发电厂或核电站来维系电力供应。
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