STEAM的例句大全

Research on temperature profile monitoring technology in steam drive reservoir

蒸汽驱油藏温度剖面监测技术研究

The effect of acidity on the amination of methanol over non modified, and cation exchanged and steam treated mordenite catalysts has been investigated by Py IR, NH 3 TPD and temperature programmed desorption of the adsorbed products retained on the surface of used catalyst.

用NH3－TPD、Py－IR和催化剂表面吸附产物的程序升温脱附方法，研究了丝光沸石经阳离子和水蒸气改性前后的酸性对甲醇胺化反应性能的影响。

The development history, technology characteristics of low temperature heat recovery steam generator and technical issues in its development are introduced.

阐述了水泥窑余热锅炉技术的发展历程、纯低温余热锅炉的技术参数及纯低温余热锅炉的开发过程中面临技术难点。

An analysis of steam temperature regulation of a 500 MW Unit

500MW机组蒸汽温度调节过程分析

A Study of the Reheat Steam Temperature Regulation Methods for Large-sized Boiler Units

大型机组再热汽温调节手段研究

The vacuum and heat preserving apparatus of BGO detector using steam compressing are introduced, and temperature effect on energy resolution of BGO detector are discussed.

采用蒸汽压缩式制冷方法制作了BGO探测器真空保温系统，并探讨了温度对BGO探测器能量分辨率的影响。

Research on model predictive control of reheat steam temperature for large scale coal-fired units

大型燃煤机组再热汽温模型预测控制研究

Research on high selective carbon monoxide shift catalyst used at low temperature and low scale of steam to gas

高选择性低汽气比一氧化碳低温变换催化剂的研究

Cause analysis and treatment of high extraction temperature in section 6 of steam turbines

汽机第六段抽汽温度高的原因分析及处理

Temperature Sensitivity Analysis of High Temperature Steam Electrolysis System for Hydrogen Production

高温蒸汽电解制氢系统温度敏感性分析

Characterization and Application of Low Steam/ Gas Ratio High Temperature Shift Catalyst

低汽气比高温变换催化剂的表征及应用

Through the use of an experimental method the influence of inlet water temperature on the shock wave pressure rise characteristics of steam water two phase flows has been investigated.

采用实验方法研究了进水温度对汽液两相流激波升压特性的影响。

Surface hardness of bearing steet decreased after quenching, because temperature traverse quickly in cooling-off The case happens easily when the time of steam film is longer and the temperature of quenching oil is lower.

轴承钢油淬后往往发生表面硬度偏低，其原因是因为冷却途中冷速急剧变化引起的，特别是在蒸汽膜期长，特征温度低的油中淬火时更易发生。

The results show that alkali metal silicate is decomposed into alkali metal steam that rises with gas in the high temperature zone.

结果表明：在高温区，碱金属硅酸盐大量分解形成碱金属蒸气随煤气上升；

The system supervises 3 steam turbines ( 6MW unit), and performs functions, such as data query, data acquisition, tendency chart and monitoring exergy efficiencies. Finally, it gives method of raising efficiency and optimization operation of mini-unit.

系统实现了对先期3台6MW汽轮机主要热力参数的采集、查询、历史趋势图和火用效率显示等，并为提高机组的热经济性、优化运行提供了有力手段。

Based on terminal conditions of numeric analysis, numeric analysis of the relative expanding difference of shaft and cylinder of steam turbine was made at the different temperatures in the no-load work condition by ANSYS.

利用数值分析的边界条件，运用ANSYS有限元分析软件，对汽轮机转子及汽缸空负荷工况下，不同排气温度时的相对胀差进行了数值模拟。

Analysis on Influence of Heater Terminal Temperature Difference on Economics of Heat Supply Steam Turbine Set

加热器端差对供热机组经济性影响的分析

Based on the matrix method, two mathematical models influenced by each extraction steam pressure loss and terminal temperature difference on thermal economy of unit are established.

本文基于矩阵法，分别建立了定流量条件下抽汽压损、加热器端差对机组热经济性影响的数学模型。

Due to the main monitoring local parameters including the main steam pressure and temperature, reheat steam temperature, back pressure, heater terminal temperature difference, etc. deviating from the design values frequently during unit practical operation, it affects unit thermal economics.

火电机组在实际运行中，其主要监控的局部参数包括主蒸汽压力、主蒸汽温度、再热蒸汽温度、背压、加热器端差等经常会偏离设计值而影响机组的热经济性。

Terminal reheat air conditioning system Optimization Investigation of Re-heated Steam Temperature Control System of Power Plant

末端再加热式空气调节系统火电厂再热汽温调节系统的优化研究