提出电力系统的水力模拟方法。
A simulation method of power system using hydraulic system is presented.
环空水力模拟是控压钻井技术的一个重要组成部分。
Annular hydraulic simulation is a key part of any Managed Pressure Drilling (MPD) operation.
电力系统的水力模拟，则是在数学相似基础上的物理系统模拟。
Power system simulation using hydraulic system is a physical simulation based on mathematical similarity.
本文根据相似原理，介绍了利用水力模拟的方法，研究活塞环的浇注过程，寻找降低废品的途径。
Based on the similarity principle, the casting process of piston rings has been investigated by hydraulic simulation in the paper, and the method of reducing rejected products has been searched.
通过对缸体原浇注工艺的水力模拟，发现原浇注工艺不合理是造成495A缸体产生缺陷的主要原因。
The test of water simulation on the original running system verifies shows that unreasonable original running system causes blow hole in 495A diesel engine block casting.
在铝合金熔体净化旋转喷吹技术的基础上，采用水力模拟实验研究了脉冲进气方式对气泡大小的影响。
Based on the technology of rotating impeller DE gassing in aluminum alloy melt, the effect of pulse gas current on the gas bubble size by studied with the water modeling method.
采用高速摄影、连续拍照等技术手段，对大型水轮机叶片底侧式浇注系统的充型过程进行了水力模拟研究。
In this paper, water has been used to simulate the bottom-sides gating system of the large hydro-turbine blades by means of high-speed and continuous photographic techniques.
该水力模拟软件可以用于快速的事件和缓慢的操作，最近的证实显示该软件的准确度已经是1%的压力误差。
It has been used on both rapid events and slow operations and recent verifications have shown it to be accurate to within 1% on pressure variations.
采用水力模拟的方法对两个不同结构尺寸的污水泵站高位井的水流流态、泥沙淤积及水头损失等进行了模型试验。
The flow regime, sediment deposition and the loss of head of two head tanks of the sewage pumping station with different dimensions are studied by using a hydraulic model test method.
水力模拟试验是揭示水流运动规律和解决实际工程问题的一种重要手段，水力相似原理是水力模拟试验的理论依据。
Hydraulic simulated test is an important means to reveal the laws of motion and solve the concrete problem, with the hydraulic simulating theory is its theoretical basis.
水力模拟试验是揭示水流运动规律和解决实际工程问题的一种重要手段，水力相似原理是水力模拟试验的理论依据。
Hydraulic simulated test is an important means to reveal the laws of motion and solve the concrete problem, with the hydraulic simulating theory is its theoretical basis.
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