Study on the Conduit System Types and Hydrocarbon Accumulation Rules in Junggar Basin 准噶尔盆地油气输导体系类型与成藏规律研究
All conduit and cable tray system installation shall be coordinated with the mechanical contractor. 所有导管和电缆槽系统安装应与机械承包商的工作相协调。
Removable side panels and an internal conduit system facilitate cable management. 可卸侧板和内部管道系统便于电缆管理。
With the building and operating of large-scale hydro power stations and pumped storage plants, the water power proportion in our country is increasing year by year and the effects of hydraulic system dynamic process which includes conduit system and hydroturbine on power system stability is standing out. 随着大型水电站和抽水蓄能电站的不断兴建和投入运行,水电在我国电力系统中的比重逐年增大,水力系统(包括输水系统和水轮机)动态过程对电力系统稳定性的影响日益突出。
The author briefly describes the hydraulic calculation of the conduit system and design of the main structures including intake, outlet, penstock, etc of the Shahe pumped storage power station. The layout of structures, design principles and calculation method are described in particular. 简要介绍江苏沙河抽水蓄能电站输水系统水力计算及进出水口、压力钢管等主要建筑物的设计,着重介绍了建筑物的布置及设计原则和计算方法。
United Simulation of Hydro-electrical System Based on Detailed Models of Conduit System and Hydro Turbine 基于输水系统和水轮机详细模型的水电系统联合仿真
Reliability Analysis on Industrial Conduit Pipe System of a Steel Plant 某钢厂工业输水管路系统可靠性分析
The parts of air conduit system are the imported, the purity of reactive gasses can be kept. 气路系统全部采用进口零部件,保证反应气体的纯度。
Analysis on minimum superelevation of retaining weir in long distance water transfer conduit system 自流压力输水管路保水堰最小安全超高分析
Conduit Network Inspecting System 管道网络检测系统
Based on the theory of variety for researching a low head pump system, a new method to separate inlet conduit from pump system was put forward for measuring its hydraulic loss. 根据低扬程水泵装置的研究方法可以多样化的观念,提出了将泵站进水流道模型从水泵装置模型中分离出来单独进行水力损失测试的新方法。
It exists many irregularity sectors in the conduit system of New Type Dry-Process Cement Production besides long and straight sectors. 在新型干法水泥窑系统中,分解炉鹅颈管和废气管是窑尾系统的重要组成部分。
Based on typical complex hydraulic system with upper and lower surge tanks, different models of hydro-turbine and conduit system used in power system transient stability analysis are presented. 以具有上下游调压井的典型复杂水力系统为对象,建立了用于电力系统暂态稳定分析的水轮机和输水系统不同形式的数学模型。
Retaining weir is a kind of important structure for ensuring the stability and safely operation of gravity long distance water transfer conduit system. 自流压力输水管路的保水堰是保证稳定供水和安全运行的重要工程措施。
The 1st stage project includes 1st stage excavation, high slope mountain body drainage project and construction drift project of conduit system. 一期工程包括船闸一期开挖工程、高边坡山体排水一期工程和输水系统施工支洞工程3大标块。
And ( 3) M in eral deposits with subterranean river and conduit system. 暗河管道充水矿床。
Numerical simulation of hydraulic transients in open channel-surge pool-pressure conduit system Research on Ultrasonic Open Channel Flowmeter 明渠结合池暗管输水系统水力瞬变过程计算超声波明渠流量计的研究
Model identification for large-scale hydroturbine with complex conduit system is very important to the quality of power system stability analysis and control. 复杂输水系统下的大型水轮机模型辨识对保证电力系统稳定分析与控制的质量具有重要作用。
Research on stability of valve regulating at the end of water conduit system 输水系统末端设置阀门控制的稳定性研究
Event Tree Analysis of Conduit Pipe System in Industrial Ductwork 工业管网水系统事件树探析
In view of the special nature of long distance parallel conduit system, this paper took the minimum annual cost of the system as objective function and built an optimal design model by using dynamic programming. 针对长距离并联输水系统的特点,以年费用最小为目标,应用动态规划建立了优化设计数学模型。
The layout and parameters of conduit system and hydroturbine in every hydro power stations and pumped storage plants are different according to their geology and geography condition. 由于地质和地理条件的差异,不同的水电站和抽水蓄能电站输水系统及水轮机结构形式和系统参数各不相同。
Numerical Simulation on Layout for Overflow Weir in Free-Flow Tunnel of Conduit System 引水发电系统无压隧洞中弃水堰位置的数值模拟研究
To overcome the disadvantage of converting permeability coefficients method, the formulas to calculate tensor of karst conduit in global coordinate system are deduced. 针对现有折算渗透系数法中的缺陷,推导了整体坐标系下岩溶管道渗透张量的计算公式。
Karst conduit water system is considered to be a grey system with undefinited information. 岩溶管道水系统为信息不确定的灰系统。
The transient simulation of power system uses usually simplified models of conduit system and hydro turbine. Similarly the simplified models of synchronous generator and power system are used in transient simulation of hydraulic system. 电力系统仿真往往采用粗略的输水系统水轮机模型,而水力系统仿真则往往采用粗略的同步电机电力系统模型。
The method was applied to measure the hydraulic losses of inlet and outlet conduit of bulb tubular pump system of the pumping station respectively. 采用本文的方法对某泵站前置灯泡和后置灯泡贯流泵的进、出水流道分别进行了模型试验,测试了流道水力损失。
Hardening sewage conduit, erecting sewerage system were significant measure in preventing ground water being polluted. 养殖场排污道硬化、建立污水处理系统,是防止地下井水被污水污染的重要措施。
During the research process of the aircraft, which involves many hydraulic transmission system, the fatigue life-span of the hydraulic conduit system affect the entire safety of the aircraft directly, which is also concerned by many countrys. 在飞行器的研制过程中,涉及到很多液压传动系统,其液压管路的疲劳寿命长短直接影响到整个飞行器的安全,这也是各国都非常关注的一个问题。
In pumped storage station the hammer and frequency oscillation of the conduit system have negative effect on the governor, and the power system stability will also be influenced. 抽水蓄能电站中的水击作用对于调速器的动作有反作用,而且输水管道很容易发生频率振荡,可能造成电力系统不稳定。