Shortly before the uninhabited space station reached orbit in .May 1973,aeroaynamic pressure ripped off a meteoroid and heat shield.
在1973年5月无人空间站到达轨道前不久，空气动力压力扯破了一个流星体和挡热板。 分析：首先，从逻辑上看，说：“空气动力压力扯破了一个流星体”，是不合事理的，荒谬可笑的。
The technical water supply system for the Shahe Pumped-storage Power Station has the problem of insufficient pressure and discharge.
沙河抽水蓄能电站技术供水系统存在压力和流量不足的问题。
The hydraulic state in critical downhill section of long pipeline is unusual, and installing pressure regulation station is a widely used method for meeting its special requirement.
输油管道的大落差段有特殊的水力状态，设置压力调节站是适应这种水力状态而广泛采用的技术。
According to fact condition, check valves and solenoid valves are selected, hydraulic pressure pumping station which provides high reservoir and low reservoir for hydraulic system is designed.
根据实际情况选择了单向阀和电磁阀，设计了液压泵站，为整个液压系统提供了高压源和低压源。
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。
This is an experience report on over ten years chemical cleaning of high pressure feed water heater at Shanghai Baoshan Power Station.
这是一篇上海宝钢自备电厂十年来，高压给水加热器的化学清洗的情况报告。
In this paper, the data of the micrometeorology near the surface, the net radiation and the local pressure at Mizuho Station in Antarctica(1979) are analysed.
利用南极瑞穗站（日本）1979年近地面层微气象资料及净辐射、本站气压等资料进行了统计分析。
This paper researches into the quality of the pilot relief valve of a constant pressure pump station. The conclusion reached has been proved in the building of ships.
本文研究了用先导式溢流阀作为恒压油源控制器的性能，所得结论，曾在实船的施工中获得印证。
Discussion is made on the technological problems in CNG fueling station, including metering, compression and dehydration, gas storage and high pressure pipeline.
探讨了压缩天然气加气站计量、压缩及脱水、储气、高压管道方面的技术问题。
An introduction of the Dazhanchang pumping station and an investigation of the broken pressure pipes caused by pumping accident in the pumping station are presented.
介绍了大战场泵站的基本情况，对该泵站由于事故停泵水锤造成压力管道破坏的现场进行了调查。
Establishe a Emulsion pump station Remote Surge system for the output pressure of the pump station automatically adjusted.
建立了一个乳化液泵站的远程调压系统，实现了对泵站输出压力的自动调整。
Take Xinan hydropower station as an example that small type hydropower station as a diversion can select reasonably diameter of pressure steel pipe according to the value increment yields.
以溪南水电站为例，说明小型引水式水电站可以通过造价增加值收益率来科学合理地选择压力钢管的直径。
The gravimetric observation curves at Chengdu Standard Station showed significantly annual variation period, with air pressure and ground water being main interference factors.
成都基准台的重力观测曲线具明显年变周期，其干扰因素主要为气压和地下水。
The monitoring project of Zhouning Hydropower station underground plant and water intake system including monitoring of the surrounding rock deformation, bolt stress, osmotic pressure and joint.
周宁水电站地下厂房及引水系统的监测项目包括围岩变形监测、锚杆应力计监测、渗透压力监测、测缝计监测。
The pump station makes the emulsion compounding and pressure emulsion supplying in one, which can assure not only the emulsion concentration but also the pressure and flux needed for support.
该泵站可把乳化液的配制和提供乳化液有机结合在一起，能保证乳化液的浓度，又能满足支护所需的压力和流量。
The pressure distribution on external surface of the test vehicle was analyzed when it passed the anemology station on the east of "Mengjin" from upward and downward.
对试验列车上、下行通过“猛进东”测风点时的车体表面压力分布情况进行分析，采用分块积分法得出试验列车上、下行通过“猛进东”测风点的气动力。
Both water pressure test and prototype observation proved that the design meets the normal operation requirements of the hydropower station.
通过水压试验及原型观测试验验证了设计符合客观要求，能满足电站正常运行的要求。
The data Acquisition and wireless transportation system of the rear air pressure based on GPRS network communication is introduced, which is used on train air testing in railway station.
主要介绍一种基于GPRS网络通信的、用于铁路站场列车试风时尾部风压数据采集、无线传输的系统。
Compressor room of compressed natural gas station has the risk of high pressure, easy to leak out and easy to explode.
压缩天然气汽车加气站压缩机房具有高压、易泄漏、易爆炸等危险性特点。
The mechanical system is composed of testing mechanical assembly, hydraulic loading pump station, pressure increasing and holding device for tested media, and sensors.
其中，机械系统由试验台架、液压加载泵站、试验介质增压保压装置和传感器等部件组成；
Also offers an advanced control technologies and demands of complex-station, a simple and convenient way to realize constant pressure water supplying.
还介绍了综合站房的先进控制工艺要求及恒压供水的一种简单实现方法。
The non-steady flow in pressure water-carriage system have quite influence on the stability and safety of operation of hydropower station, so it is paid more attention.
这两者各具特点，但又有机地联系在一起。水电站有压输水系统非恒定流对水电站的稳定及安全运行有很大影响，所以对其研究也倍受人们重视。
The paper also offers an advanced control technologies and demands of complex-station, a simple and convenient way to realize constant pressure water supplying.
同时，介绍了综合站房的先进控制工艺及要求以及恒压供水的一种简单实现方法。
This paper presents sand and cobble foundation treatment of overflow dam, guide wall and overflow weir by "high pressure jet grouting" at an in Hydropower Station.
本文主要介绍应用“高喷”技术对安居水电站溢流坝、堰坝导墙、溢流堰天窗沙卵石基础处理的方法和体会。
In design of pumped storage station or high water head hydro-power station, it is important to evaluate the rock infiltration properties under practical water pressure.
在高水头电站、抽水蓄能电站设计中，需要查明岩体在实际水头作用下的透水率、渗透特性。
The paper also addresses the methods and principles of making moveable pumping station using hydraulic-pressure driven pump.
本文阐述了用液压驱动水泵设计制造移动泵站（车）的方法、原理；
From the 10min variation of the greatest amplitude of air pressure at each station, the intensity and time of occurrence are well related with rainfall.
由各站气压10分钟最大振幅变化看其强度大小及出现时间都与降水有较好关系。
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，优选重力流排水以节能，并且要兼顾考虑泵站的设置数量及管网建设的经济合理性；
A suggestion of using back pressure type energy saving turbine generator in place of pressure reducing station to produce intermediate pressure steam is made.
提出了采用背压式节能汽轮发电机组替代减压站生产中压蒸汽的建议。
Introduces the calculation method of the power station fire fight system design, tally up to use the higher fire fight pressure, smaller tube path can make lower price of the engineering build.
作者介绍了电厂消防系统设计的计算方法，得出了用较高的消防压力、较小的管径可以使工程造价降低的结论。
应用推荐