The gas-cap oil reservoir is an oil reservoir overtopped with gas phase hydrocarbon that is in a unified hydrodynamic system with the underneath oil deposit and the water body.
气顶油藏是表述上方有天然共存的气相烃类蕴藏的油藏，它与下方的油藏和水体处于一个统一的水动力学体系中。
Then the pipe system becomes the main noise resource of quite submarine, when propeller noise, hydrodynamic noise and machinery noise of facility base are controlled effectively.
指出螺旋桨噪声、水动力噪声和设备机座机械噪声被有效抑制后，管道系统便成为“安静型”潜艇的主要噪声源。
The control system must be adaptive to the uncertain parameters to overcome the modeling error, uncertainty of the hydrodynamic parameters and unknown ware disturbances.
由于自主水下航行器建模误差、流体动力学参数的不确定性和未知海流干扰，控制系统必须具有对不确定参数的自适应能力。
There is a great significance of theory and valuable application of engineering about the research of unsteady flow character in the system of hydrodynamic piping network.
水力管网系统中非定常流动特性的研究具有重要的理论意义与工程应用价值。
The hydrodynamic condition and the sucking vacuum that may ap- pear in such a system are further analyzed and calculated here by means of the water pressure chart and the Bernoulli equation.
本文针对在实际使用过程中可能出现的问题，应用水压图及伯努里方程，对应用水射器补水加压的热水供暖系统水力工况、吸上真空度等进行了分析和计算。
The establishment of consultation decision-support system for flood control of Zhangze Reservoir is based on 3S technology. It builds 12 sub-systems combining with relevant hydrodynamic models.
漳泽水库防汛会商决策系统的建设以3S技术为依托，配合相应的水动力模型，建立了12个子系统。
This paper discussed virtual design of hydrodynamic bearing system of Boll mill.
介绍了磨机动静压轴承系统的虚拟设计。
Each thread produces a new class, supervise one of the AUVs' hydrodynamic calculating and resource of system.
每个线程建立一个新类，负责全权管理一个AUV的动力学解算过程和系统资源。
Measuring system and data processing system can deal with the hydrodynamic parameters to get the added mass and rotational parameters.
测力系统和数据处理系统将测得的流体动力进行处理，最终求得附加质量及旋转导数。
A new three-dimensional hydrodynamic model to simulate the hydrodynamic behavior of an underwater towed system is proposed.
提出了一种新型的水下拖曳系统三维水动力数学模型。
The drive analysis on hydrodynamic mechanical transmission system.
第二章工程车辆传动系统动力性分析。
Using the Houzhai karst watershed in Guizhou Province as an example, a time series analysis method was used to study the hydrodynamic characteristics of the karst aquifer system.
以贵州后寨典型岩溶小流域为例，采用时间序列分析方法分析了岩溶含水系统的水动力特征。
It is important to design and analyze the hydrodynamic control system and to spread its applied fields.
对设计、分析液力控制系统及拓展其应用领域具有较重要的意义。
The design of the hydraulic driving system for hydraulic workover rig has adopted hydraulic driving to substitute hydrodynamic driving of traditional workover rig.
液压修井机液压传动系统的设计，是用液压传动代替了传统修井机的液力传动。
Thereafter, the core part of the system-the hydrodynamic and water quality models are described briefly.
然后对系统的核心模块——水动力与水质数学模型进行了简要的描述。
A virtual design system model for hydrodynamic bearing system of mill is pre sented. The complete data model is set up which could be used for design and manufacture.
提出了动静压轴承系统的虚拟设计系统，建立了面向设计制造的统一数据模型。
A hydrodynamic suspension test system based on a three-coordinates NC milling machine was developed and the polishing experiment was performed on the optical glass (K9).
研制了基于三坐标数控铣床的液流悬浮研抛试验系统，并对光学玻璃(K9)进行了液流悬浮研抛试验。
This paper summarized the method of the random drift testing and data recording system of the hydrodynamic gas bearing free rotor gyro.
本文总结了动压气浮自由转子陀螺仪随机漂移测试方法和数据记录系统，对测试结果进行了概率统计分析和处理。
This paper summarized the method of the random drift testing and data recording system of the hydrodynamic gas bearing free rotor gyro.
本文总结了动压气浮自由转子陀螺仪随机漂移测试方法和数据记录系统，对测试结果进行了概率统计分析和处理。
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