核电的安全性和经济性始终是人们关注的问题。
Safety and economy efficiency of Nuclear Power Plant is always concerned by people.
蒸汽湿度对汽轮机的安全性和经济性有着重要的影响。
Steam wetness has great influence on safety and efficiency for steam turbine.
协调系统的性能直接影响单元机组运行的安全性和经济性。
The performance of the boiler-turbine control system has great impact on the safety and economy of a power unit .
高拱坝是安全性和经济性都比较优越的坝型，应用十分广泛。
早期生产的锅炉，由于多年的运行，安全性和经济性均较差。
The early produced boilers, as a result of many years' movement, their security and efficiency are both bad.
磨煤机的料位测量和控制是保证制粉系统安全性和经济性的关键。
The measurement and control of mass level is the key that ensure the economy and security of the ball mill operation.
采用先进的堆芯，增加寿命期，以达到高安全性和经济性的双目标。
The use of advanced core, increase the life cycle, in order to achieve high security and economy of the dual objectives.
因此，合理的锚固方案对地下工程的安全性和经济性有着重要意义。
Therefore, reasonable bolt support scheme is of great importance to both safety and economy of underground engineering.
剪力滞效应的分析对于现代桥梁设计的安全性和经济性有较大意义。
The analysis of shear lag has an important significance on safety and economy to the design of modern Bridges.
与实船试验相比，这种测试方法具有灵活高效、安全性和经济性等优点。
Compared to the tests on board, this testing method is a effective measuring and testing one and has the advantages of flexibility, high efficiency, safety and economy.
电力系统无功优化对保证电压质量及系统安全性和经济性有着重要的意义。
Reactive power optimization is very important for ensuring the quality of voltage, security and economics of power system.
新型“可调式汽封”的使用，使在运机组的安全性和经济性得到良好改善。
The application of "new type retractable seal rings" can greatly increase the safety and efficiency of the steam turbine.
为提高无线公网下的数据传输安全性和经济性，应采用针对性的加密和压缩算法。
To improve the safety and economy of data transmission in wireless public network, the pertinent enciphering and compression algorithm should be adopted.
对通风机叶轮修割的意义分别在气动性能、机械性能、安全性和经济性方面来阐述。
The signification of fan impeller repair is set forth in respects of aerodynamic, mechanical property, safety and economy.
根据该型汽轮机特点，提出了提高参与启停调峰运行汽轮机安全性和经济性的对策。
According to the character of this type of turbine unit, coming up with a safe and economical solution of peak-load-dispatching operation.
某300MW汽轮机切换顺序阀时产生振动突升问题，影响机组的安全性和经济性。
When Change the sequence valve of 300mw turbine, vibrating increased. This effected the safety and economy of the turbine.
轻型建筑钢结构的檩条布置和设计，对整体结构的安全性和经济性有十分重要的意义。
The layout arrangement and design of purlin is very important to the safety and economy of light gauge steel structures.
对大型燃煤锅炉而言，监控炉内悬浮燃烧状态对锅炉的可靠性、安全性和经济性非常重要。
For large coal-fired boilers, it is very important to monitor the working state of suspension combustion for reliability, security and economic barometer of boilers.
在保证现代电力系统安全性和经济性方面，无功优化调度的重要性已经得到了广泛的关注。
In the aspect of guaranteeing safety and economy of modern power system, the importance of optimal reactive power dispatch has received extensive attention.
作为火电机组的耗能大户，制粉系统的安全经济运行直接影响着整个机组的安全性和经济性。
As main energy consumer in thermal power plants, performance of the ball mill pulverizer system directly impacts the whole power plant's security and economy.
对给煤机常见问题进行分析，提出有针对性的治理措施，大大提高了给煤机的安全性和经济性。
Analyzes the common problems of the control system of STOCK coal feeder, puts forward the pertinence treatment measure, improves the security and economy operation of the coal feeder.
此外，用电量的预测对于电力系统的控制、运行以及电网运行的安全性和经济性都起到重要作用。
Additionally, projection of power consumption will play an very important role in running and safe-guarding an efficient and economic power network.
无功电压优化控制是减少电网损耗、保持电压稳定性、提高电力系统安全性和经济性的有效措施。
This dissertation discusses the voltage and reactive power optimization algorithm, the power network partitioning and its practicability and application scheme.
无功电压优化控制是减少电网损耗、保持电压稳定性、提高电力系统安全性和经济性的有效措施。
Optimizing reactive power and voltage control in power system is an important and efficient method to improve the voltage quality and ensure the voltage stability.
分析了200MW机组氢气泄漏原因，并对其处理措施进行介绍，提高了机组运行的安全性和经济性。
It analyses 200 MW hydrogen Leaking causes and introdces its treating measures so as to raise safty and economy of the unit operation.
结果表明，合理的结构设计可以提高安全性和经济性，并为工程上的机械零部件的优化设计提供了依据。
The result indicates that the rational optimization design can improve the security and economy, and information is provided for improving design of all kinds of machinery parts.
分析表明，采用新的允许出现零应力区的设计方法，双向偏心受压基础的安全性和经济性均有较大提高。
The analysis shows that the security and economy of bidirectional eccentric foundation can be improved greatly when the new method of considering zero-stress zone is adopted.
在可靠性、安全性和经济性等方面，高电阻接地有较明显的优势。高电阻接地还可以在较大范围推广应用。
The high resistance ground has obvious advantages in reliability, safety and economy, which is worth to be popularized in a wider scope.
研究能克服传统过热汽温控制系统的缺点的新型控制方法，对于电站运行的安全性和经济性有十分重要的意义。
For the security and economic of power plant, research the new control method which can overcome the disadvantages of traditional superheat steam temperature control system has important meaning.
岩体特性研究是工程设计和研究的前提和基础，岩体力学参数取值合理与否，直接关系到工程的安全性和经济性。
Study on rock features is premise and basis for mining project design and research. Selection of rational mechanical parameters of rock is very important for safety and economy of engineering.
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