• Although oil pumping into the pipeline has stopped, the residual oil in the pipe is now the main concern.

    虽然管道中泵停止管道中的目前成为主要关注对象。

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  • The effect is to freeze much of the left ventricle, the heart's main pumping chamber, disrupting its ability to contract and effectively pump blood.

    结果作为心脏主要动力区的心室收缩有效供血能力受到干扰

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  • The conventional pumping unit is still the main pumping unit in the field at present, the main reason is that its structure is simple, operation and maintain are convenience, and its use life is long.

    目前油田设备主要常规游梁式抽油机主要原因该机结构简单操作维护方便使用寿命

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  • High blood pressure eventually leads to enlargement of the main pumping chamber of the heart, which is measured by the "left ventricular mass index" or LVMI.

    高血压最终导致心脏主要动力泵区(心室)的增大,可以通过“左心室容积系数”(简写为LVMI)得的。

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  • The main drive chain and the bearing chain divide the polished rod load into reverse pumping load and equilibrium load.

    传动承载载荷分解为换向抽汲载荷与平衡载荷。

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  • The main mechanisms of hyporheic exchange include pumping exchange and turnover exchange.

    潜流交换机理主要包括泵吸交换冲淤交换。

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  • Eddy current, magnetic leak, magnetic particle and ultrasonic test are the main methods used for pumping rod test.

    目前的自动探伤主要有涡流、、磁超声方法,各有其优缺点及适用范围。

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  • It consists of the main pumping system, pumping divertor and glow discharge cleaning (GDC) system.

    真空系统、抽气偏滤器直流辉光放电清洗系统组成。

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  • The surveyed subsidence is in accord with the result simulated by using the Granular Displacement Model (GDM). The main factor causing ground deformation is pumping underground water too much.

    观测结果颗粒位移模型(GDM)模拟结果具有较好的一致性,说明导致地面形变主要因素过量抽取地下水

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  • The essential performance had been achieved by testing through changing boundary layer ejector pumping capacity, mixing chamber clapboard length, the counterpressure, main inlet mass flux and so on.

    常温空气为介质,通过改变扩压器附面层抽吸能力混合隔板长度压器出口反压及进气流量等条件进行试验。

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  • The lifetime of the electrical submersible pumping unit is the main factor affecting the overhaul period of electrical pumping unit.

    电泵井故障模式调查和统计表明,潜油电泵机组使用寿命影响电泵井检修周期主要因素

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  • The C50 micro-expansion concrete is filled into the steel tube arches and webs of the main bridge of Lhasa River bridge by pumping construction.

    拉萨河特大桥主桥钢管钢管腹板填充c 50微膨胀混凝土,采用送法施工

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  • Unreasonable selection of pump type and improper combination operation are the main causes of low efficiency and energy consuming of intake pumping station equipment.

    取水泵站装置效率能耗主要原因水泵选型组合运行调度不合理

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  • This paper Outlines the computer monitoring system and relay protection system of Shuiquan Bay pumping station for level ground water diversion project, and system configuration and main function.

    概述了坪上输水工程泵站计算机监控系统继电保护系统以及系统的配置主要功能。

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  • In this thesis, how to design the 1-bit amplifier is introduced, and the main task is to achieve the pumping signal using DSP.

    设计结合课题需要采用了1比特数字功放实现方案,利用DSP实现了1比特激励信号的输出。

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  • The electricity of coal mine main pumping equipment consuming constilute important statute, its economic operation has important effects to mine production costs.

    矿井排水设备消耗电能占矿井总耗能量的比重很大运行经济性矿井生产成本具有重要影响

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  • Currently, the main aging evaluation methods of pumping station in China include general formula method, expert evaluation method, analytical hierarchy process (AHP), and so on.

    目前国内泵站老化评估主要方法有:通用公式专家评估法和层次分析法

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  • The system are composed of center main station, many branch stations installed in control room and many substations fixed beside transformer of pumping well.

    研制开发抽油机井无线数据采集与监控系统一个设在控制室内中心主站、若干分站设在抽油机井变压器的子组成。

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  • In general, a long distance oil transporting pipeline needs both feeding pumps (installed in the first pumping station) and main delivery pumps.

    长距离输油管道一般需要油泵(设在首站)输油泵种。

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  • Based on this, the principle, analytical model and main functions of the screw pumping well working status macroscopic control chart are described in detail.

    为此详细介绍了螺杆泵油井工况宏观控制原理分析模型主要功能

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  • The seepage cause in the adit and shaft of the third-stage pumping station of the general main line in YRDP is analyzed.

    文中针对万家寨引黄工程输水隧洞及泵站平洞竖井存在渗漏原因进行分析研究。

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  • The main contents of studies on PV water pumping system in this dissertation are as follow: 1. Some analysis and comparisons between different systems.

    分析比较各种类型光伏水泵系统结构、性能和特点。

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  • The main factor of pumping unit selection effecting low production is differing from that of high production.

    影响低产油田抽油机选型主要因素和高产油田不同

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  • Beam pumping unit is the widely used oil production method in our country, and its power consumption is the main energy consumption in oilfield.

    游梁抽油机国内各大油田普遍使用采油机械,电力消耗是油田最主要能源消耗。

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  • In this paper, analyzed the beam-Pumping unit's main problems of wasting energy and low efficiency in use and researched on a variety of new oil pumping unit status.

    本文分析了游梁式抽油机实际使用存在高能耗效率问题各种新型节能抽油机研究现状。

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  • The main topics such as the sewerage system selection, design principles, sewerage network layout, pumping station layout, design of pressure pipe and gravity pipe.

    重点阐述在管网布置时,应考虑地形及地质情况,优选重力排水以节能,并且要兼顾考虑泵站设置数量及管网建设的经济合理性;

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  • According to the result of a pumping test, this paper studies the subject of leakage, which is the main factor of land settlement in Shanghai.

    本文操作大型抽水试验资料,针对上海地面沉降主要因素—人工抽汲地下水中的越流问题举办研究

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  • Pumping huge sums of money in 2009 the company developed the "Nordic Forest" brand series of solid wood furniture, main materials are imported high-grade timber wood production of Begonia.

    2009年公司巨资研发了“北欧森林系列实木家具,主料是以进口高档木材海棠木制作的。

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  • Pumping huge sums of money in 2009 the company developed the "Nordic Forest" brand series of solid wood furniture, main materials are imported high-grade timber wood production of Begonia.

    2009年公司巨资研发了“北欧森林系列实木家具,主料是以进口高档木材海棠木制作的。

    youdao

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