I was about 30 yards from the pump station when I heard an explosion, and the ground shook beneath my feet.
离加油站30码时，我听到了一声巨响，脚下的地亦随之震动。
Hence the pump station uses a pump system of changeable frequency in order to save energy.
为了节能，中水加压泵站采用变频供水系统。
The hydraulic turbine efficiency test is important for the hydroelectric station or pump station to operate economically.
水机效率试验在水电厂或泵站优化经济运行中有重要意义。
The system has realized the long - range automatic controlling and managing of the water - supply pump station and has wide application prospects.
系统实现了供水泵站远程自动控制与管理，具有广阔的应用前景。
One septic tank is foreseen for offices sewage network connecting to waste water pump station.
办公室污水通过一个化粪池连接至污水泵站。
Buffering Butterfly Check Valve is more suitable for use in the by pass of booster pump station.
蝶式缓冲止回阀是一种较为理想的直抽式加压泵站旁路止回阀。
The basic noise conditions of the water-flooding pump station are investigated in the oil—field.
调查了油田注水泵房噪声的基本情况。
This text introduced the pump station hydraulic transition calculating basic principle and methods.
本文介绍了泵站水力过渡过程计算的基本原理及方法。
Under the given locations of candidate pump station, the graph theory was used to analyze the problem.
在泵站可选位置确定的条件下，采用赋权有向图来表示工艺方案优化设计问题。
The welding of heavy thickness pipe for pump station pipeline is a very complicated and technical item.
大壁厚站场管道的焊接是一项技术性很强的工作。
Functionally, pump station are either gathering stations or trunk line stations, and in some cases both.
按功能来分，泵站既可指集油泵站也可指干线泵站，在某些情况下统指集油泵站和干线泵站。
The booster pump station and regulating reservoir need to be set in urban water network in mountainous areas.
山区城市实施分区供水时需设加压泵站及调节构筑物。
Therefore, it is necessary to carry out the measures of saving energy of pump station, to reform the pump station.
因此，实施泵站节能措施，对泵站进行更新改造，此举势在必行。
Multi-pump station and multi-heat station make the objective function and constrains of oil pipeline more complicated.
多泵站多热站决定了输油管道优化运行的目标函数和约束条件的复杂性。
The basic principle of frequency and constant voltage water supply is discussed, as well as its application in pump station.
初步讨论变频恒压供水的基本原理及其在泵站中的应用。
Sewage flows through coarse bar screen and into inlet pump station drop pit, then is lifted to fine bar screen by drowned pumps.
经过粗格栅污水汇入进水泵站集水坑中，再由潜水泵提升至细格栅进水管。
Unit energy consumption is not suitable for the operation estimate of water supply pump station connected with pressurized pipes directly.
对直接与压力管道相连的给水泵站，运用能源单耗概念进行运营管理评价并不适用。
Our company also designs various diesel high-pressure pump station low-pressure pump station stationary pump station and mobile pump station.
我公司还设计制造各类柴油高压泵站、低压泵站、固定泵站和移动泵站。
Our company also designs various diesel high-pressure pump station, low-pressure pump station, stationary pump station and mobile pump station.
我公司还设计制造各类柴油高压泵站、低压泵站、固定泵站和移动泵站。
The differential equation of pump station start-up transient is established and derived from discharge balance and moment equation of pump unit.
本文从水量平衡及水泵机组力矩方程出发，建立起水泵从起动到同步的微分方程序。
The design technique is used for the wireless remote control system of some pump station with high reliability and good operation condition in site.
此设计技术在某水源井泵站的无线遥控监测系统中使用，系统可靠性高，现场运行状况良好。
The nonlinear relation between node pressure head of the pipe network and water capacity and pressure of water supply pump station was deduced by SVM.
利用支持向量机推求管网节点水头和供水泵站供水量、供水压力的非线性关系。
In consideration of the actual situation in China, several issues about the application of dry type transformers in the pump station are discussed briefly.
就泵站变压器的选用，结合我国实际情况对干式变压器是否适合我国泵站采用的若干问题进行初步探讨。
The practice proves that it has complete protection functions and convenient maintenance, which is suitable for underground central pump station of coal mine.
实践表明，其保护功能齐全，使用维护方便，适于在煤矿井下中央水泵房应用。
This paper analyzes transformer substation blackout hazards and reasons of the oil transport pump station, and introduces the adopted measures and their effect.
分析了输油泵站变电所突然停电的危害及原因，介绍了采取的对策及取得的效果。
This paper analyzes transformer substation blackout hazards and reasons of the oil transport pump station, and introduces the adopted measures and their effect.
分析了输油泵站变电所突然停电的危害及原因，介绍了采取的对策及取得的效果。
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