查询词典 water pressure

Based on analytical method,the paper shows that raising the length of a riser can elevate the water-hammer pressure and reduce the fluctuation of water level effectively in surge tank.

通过理论和解析方法讨论连接管较长时，其内水体惯性对调压井水锤压力和水位波动的影响。

Microorganism desulphurization technology is important for the society, enviroment and economy due to its such advantages as easy process, low cost, less consumption, needless of high temperature, pressure and catalyzer, and no repollution in the treatment of sulphur-containing pollution. The sulphate waste water biodesulphurization technique and sulphide waste water biodesulphurization technique were designed out based on the metabolic mechamism of sulphate reducing bacteria and colorless sulpher bacteria.

微生物法脱硫技术具有工艺简单、成本低、能耗少，无需高温、高压、催化剂、无二次污染等优势，是治理含硫污染物的重要技术，具有重要的社会、环境和经济效益。

Research also provides a finite element method for the study of masonry walls seismic behavior. Firstly, through the stone-dust mortar compressive experiment, pressure experiment, blocks bending experiment, water blocks experiment, 3 slabs shear experiment, diagonal loading experiment and the compression experiment, the values of compressive strength, bending strength, average water weight are obtained. Then the shear breakage of the masonry, behavior of shear stressτvaring withσ, load-displacement curves, ladder-shaped slit shear strength, shear strength of links linking, compressive strength and elastic modulus are also presented.

首先通过石头粉砂浆抗压试验、砖块压力试验、砖块抗折试验、三砖抗剪试验、对角加载试验、短柱的承压试验等测得了石头粉砂浆的抗压强度，砖块的抗压强度，砖块的抗弯强度，以及砌体剪切破坏形态、剪应力τ随正应力σ的变化规律、砌体对角压墙片的载荷-位移关系曲线、阶梯形缝抗剪强度及通缝抗剪强度和弹性模量。

With a certain cooling water volume and inlet water temperature, the relationship between condenser pressure and steam load is called characteristic curve of condenser, which can be obtained by heat transfer calculation or test method.

在一定冷却水量和进口水温下，凝汽器压力与蒸汽负荷之间的关系称为凝汽器特性曲线。凝汽器的特性曲线可以通过传热计算或试验方法求得。

Self-advanced high pressure water jet drilling technology is to use mechanical or water jet apparatus to form a cavity at the selected coal seam, a specially made whip-stock is then to be installed in the cavity to drill inseam horizontal holes from the vertical well.

自进式高压水射流钻进技术是在煤层气勘探井內佈置机械或水力扩孔装置，对准选定的煤层进行扩孔后，下入特製的转向工具，在300 mm的曲率半径內实现由垂直转向水平进行钻进。

With water in the middle of the roll at the ends of fine and coarse water roll in lathe smoothed into, because it is elastmer, shoulderpieces for loading, with fibrillation and pressure small, most of which there are different levels at the ends of the shape of the fine and coarse error in the Middle, where there is space so easy to play dirty.

着水辊两端不不细洋间不不细着水辊在车床上增工磨平进时，由于是弹性体，两端受力不小，洋间有颤抖并且不张力小，不小局部都活命着不同水平的两端不不细洋间不不细的轮廓差错，两端活命间隙从而便当起不净。

To do this, the appropriate regulating light water roller and print layout of contact pressure to eliminate water roll on the printing plate staves caused by stress.

对此，应适当调轻着水辊与印版式的接触压力，以消除水辊对印版的压力过大引起杠痕。

With water roller and the pressure of the water roll string is too large.

着水辊与串水辊的压力太大。

When measuring the fill level of water, 10 mbar of pressure corresponds to 10 cm water height.

当测量水的液位，压力毫巴10对应于10厘米的水的高度。

In view of fluid accommodation system's fault diagnosis of steam-power plant,take the water height accommodation of main condenser for example,measure the pressure and flow of working water in it by the virtual instruments measurement system which is composed by LabVIEW and DAQ.

蒸汽动力液压调节系统(蒸汽管道压力调节系统、主锅炉自动燃烧调节系统、水位调节系统)的功能：1提高船舶操纵的机动性；2准确地控制和保持各种热工参数为要求值；3自动连续监视各设备的运行状态；4改善船员工作条件和减轻劳动强度。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。