1、

But flooded coal mines, silted-up hydroelectric power stations and plunging oil imports mean it is increasingly difficult to keep powering the few luminous pinpricks visible from space.

但煤矿被洪水淹没、水电站受到淤塞以及石油进口量骤降,表明朝鲜越来越难以为从太空中零星可见的发光点继续供电。

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2、

Preliminary Study on Construction of Pumped-storage Hydroelectric Power Stations in Sichuan

四川建设抽水蓄能电站的初步研究

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3、

How to finance the hydroelectric power industry in a free market system?

那么水电产业在市场条件的融资出路何在?

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4、

Lu Qiang, Sun Yuanzhang et al. Decentralized Nonlinear Optimal Excitation Control. 1996, 11 ( 4), 1957-1962. Technical code for design of automation of hydroelectric power projects

卢强等。分散非线性最优励磁控制及工业装置设计。水电厂自动化,1998(2)。水力发电厂自动化设计技术规范

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5、

The author also puts forward the project design for a small hydroelectric power station to adopt thrifluoromethane fire protection system in this article.

分析结果表明,小型水电站适宜采用三氟甲烷灭火系统,并对某小型水电站发电机组采用三氟甲烷灭火系统进行了工程设计。

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7、

The axial thrust is an important indicator for design and safety consideration in hydroelectric power stations using Kaplan turbines.

安装Kaplan水轮机的低水头水电站,轴向水推力是一个重要的设计和安全运行指标。

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8、
9、

the technology of 110 kv small hydroelectric power area network resumed soon after it lost voltage

怀化市110kV小水电区域性电网事故失压后快速恢复技术

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10、

the idea of maintenance optimization was put forward: apply the streamlined rcm analysis method suitable for hydroelectric power plant to adjust maintenance strategy and continue to perfect it during implementation.

提出了优化检修的思路,应用适合于水电厂的简化RCM分析方法来调整检修策略,并在实施中不断调整和完善。

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11、

Study on communication module in the little hydroelectric power system

小水电站监控系统中通信模块的研究

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13、

The paper expounds the key part of the hydroelectric power station simulation system-how to design the simulation system of water turbine actiyator, including the use of system, design principle, design scheme, design method, the optimization and analysis of system.

本文阐述了水电厂运行仿真机中的关键部分&水轮机调速器运行仿真系统的设计问题,包括系统的用途及功能、设计原则、设计方案、设计方法、系统的优化与分析等。

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14、

Study on Optimun operation for the large scale hydroelectric power system

混联水电站水库群系统优化调度问题的研究

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15、

Therefore, we should pay attention to the position of development of small hydroelectric power, establishing guideline scientifically and policy according with practice, which can go the health track of "development of small hydroelectric power orderly on the basis of protecting ecology".

为此,必须正确认识小水电开发的形势,科学确立开发方针,制定符合实际的政策措施,使之真正走上在保护生态的基础上有序开发的健康轨道。

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16、

Based upon such a foundation, the benefits of flood control and hydroelectric power annual investment operation cost as well as fuel consumption of supplementary thermal electricity were computed.

在此基础上计算了各个方案的防洪效益、发电效益、逐年的投资、运行费以及补充火电的燃料费等。

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17、

Efforts to expand hydroelectric power have run into environmental concerns as well as the huge cost of resettling people from areas flooded when dams are built to make artificial lakes.

扩大水力发电的努力则遭遇了环保方面的担忧,而且为了造湖而修建的水坝会导致人员迁徙,从而带来巨大成本。

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18、

The water volume of the rivers in Igua ç u not only makes a natural wonder of waterfall, but also provides a natural advantage to build the Igua ç u hydroelectric power plant.

伊瓜苏河水流量之大,不仅造就了自然瀑布奇景,而且成就了伊泰普水电站。

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19、

Application of Soft Start in Windlass Crane for Hydroelectric Power Stations

软启动在水电站卷扬式起重设备上的应用探讨

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20、

A Study on Environment Geology in Junction Area of Luding Hydroelectric Power Station

泸定水电站枢纽区环境地质研究

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