The runners of 6 operated generating unit of Ertan Hydro Station have been checked and no crack on the primary weld of the field welding position is observed.
二滩水电站已全部投运的6台机转轮经停机检查，现场焊接的主焊缝无裂纹。
The gain value of the PSS for the generating unit of Ertan Hydro Station is adjusted on the basis of the field test, which has achieved good damping effectiveness.
二滩机组PSS增益设定是根据现场试验进行调整，取得了较好的阻尼效果。
The centrifugal force, radial force and tangential stress inside hydro? _cyclones were analyzed. The process of test technology for pressure field was designed.
介绍了静态水力旋流器压力场的理论分布规律，研究了旋流器内部受到离心力、径向作用力及切应力的情况。
Whether thermal field of hydro-generator is rational or not affects its security directly, however the thermal field lies on the distributions of cooling material and electromagnetic losses.
水轮发电机的温度场分布是否合理直接关系到电机的安全运行，而温度场的分布又取决于冷却介质和电磁损耗的分布。
The research demonstrates that spatial distribution of natural chemical field of shallow groundwater in the area is largely controlled by geology, terrain and hydro-geological conditions.
研究表明：区内浅层地下水天然水化学场空间分布主要受地质、地貌和水文地质条件的制约，且具有明显空间分布规律。
The unsteady potential flow theory is used to analyses the flow field and hydro-dynamic calculation.
将非定常势流理论用于应急上浮运动流场分析与水动力计算。
Secondly, on the basis of investigating and analyzing the relevant data, we briefly summarize and expatiate the natural geography, geology, hydro-geological condition and of the spring field.
第二在调查和分析相关资料的基础上，概括总结和阐述泉域研究区的自然地理、地质和水文地质条件。
I am in charge of three different industrial field, wind turbine, steam turbines, hydro turbines, gas turbines, compressors, textile. Handing rotation speed is the our core competency.
我主要负责三个工业领域的销售包括风力涡轮机汽轮机，压缩机，纺机。
Due to its two phase two fluid hydro dynamic model with an in condensable gas field, TRAC PF1 cods is used to analyzes the transient performance of this system.
程序TRACPF 1采用了带有不可凝气体场的两相二流体非平衡态的流体动力学模型，被用于余热排出系统的分析。
This paper studies corrosion and electro-chemical behaviour of steel in the two-phase system of petroleum hydro Caron and oil field Water.
本文研究了石油烃——油田水的两相体系中钢的腐蚀及电化学行为。
The structures and forming principles of the cylindrical spiral flow field of a dynamic hydro-cyclone were briefly described.
对动态水力旋流器圆管螺旋流场结构及形成原理作了简要描述。
By the combination of hydrodynamic field and hydrochemical field, the hydro-geological conditions of main water-bearing rock series have been researched in a depression in Mongolia.
采用水动力场与水化学场结合的方法，对蒙古某凹陷主要含水岩系的水文地质条件进行了研究。
The study result shows that the transformation and consumption of fluid energy inside hydro?_cyclone are closely related with pressure field distribution.
对测得的压力场分布结果进行了分析，验证了压力场分布规律的可靠性。
The mathematical model of 3-dimentional air arc plasma under the effect of external magnetic field is set up based on magnetic hydro-dynamics(MHD).
以磁流体动力学（MHD）为基础建立了三维空气电弧等离子体在外部磁场作用下运动时的数学模型。
Study of the ore-field geology and ore-controlling structure in the ore belt indicates that the stratabound plus hydro...
对矿带内矿田地质和控矿构造的调查表明，本区的层控加热液改造型矿床与成矿构造关系密切。
Study of the ore-field geology and ore-controlling structure in the ore belt indicates that the stratabound plus hydro...
对矿带内矿田地质和控矿构造的调查表明，本区的层控加热液改造型矿床与成矿构造关系密切。
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