【Key words】 hydraulic and hydroelectric projects ; the controlling of investment ; cost management
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Turbulence simulation technology and application to hydraulic and hydroelectric projects placed second in the National Science and technology Progress Award.
紊流模拟技术及其在水利水电工程中的应用获国家科技进步二等奖。
Based on the comparison and the analysis of the norm method and the real object quantity method, they have the merit and defect in the work cost management of hydraulic and hydroelectric projects.
通过定额法与实物量法的比较分析，两者对水利水电工程造价管理具有一定的指导意义。
The standard is suitable for hydraulic steel structure weld; it is also suitable for the steel structure weld of miscellaneous mechanical products in water conservancy and hydroelectric projects.
本标准适用于水工金属结构的焊接，也适用于水利水电工程其他机械产品钢结构的焊接。
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