查询词典 water pressure

The in situ visualization of pyrolysis of kerogen and asphalt in high-temperature and high-pressure water studied by hydrothermal anvil cell.

采用热液对顶砧压腔装置，对高温高压水中干酪根和沥青质的热解过程进行了原位观测。

Acquired Tianjin Construction Machinery Ltd. of natural gas transmission pipeline hydraulic equipment production line project of the country are supporting equipment; Cixi Burgmann Sealing Materials Company W-type high temperature and high pressure spiral wound gasket has been successfully used to HYDROCRACKER up; Dalian Hydraulic Parts Plant Factory and Shanxi Changzhi Hydraulic steering vane pump, are of medium and heavy motor vehicle steering system of the key components, the current annual output of both plants has reached more than 10 million units; Qingdao Kipper sealed the company's new portfolio of large-scale bi-directional sealing and anti-water oil seal are respectively 9 tons FAW Jiefang trucks and tractor trailers 1 matching seals; addition Tianjin Co., Ltd. special precision hydraulic hydrostatic transmission devices and many way valve, Huzhou Miguel pieces of the company's multi-function hydraulic slide-valve, Weihai, a combination of pneumatic components调压阀the air relief valve, Guizhou Feng Yang's hydraulic pump stations and hydraulic valves, such as shift , are well received by users.

天津市精研工程机械传动有限公司的天然气输送管道生产线液压设备是国家西气东输工程的配套设备；慈溪博格曼密封材料公司的高温高压W型缠绕垫片，现已成功地用于加氢裂化装置上；大连液压件厂和山西长治液压件厂的转向叶片泵，是中、重型汽车转向系统中的关键部件，目前两个厂的年产量已达10万台以上；青岛基珀密封公司的新型组合双向密封和大型防泥水油封是分别为一汽解放牌9吨车和一拖拖拉机配套的密封件；此外天津特精液压股份有限公司的静液压传动装置和多路阀、湖州生力液压件公司的多功能滑阀、威海气动元件公司的组合调压阀的空气减压阀、贵州枫阳液压公司的液压泵站和液压换挡阀等，都深受用户的好评。

The company product mainly uses Chinese GB, API API, American ANSI, British BS, German DIN, Japanese JIS, standards and so on French NF, production latus rectum DN15-DN2000mm (1/2 "- 80 "), the pressure stage 0.25-6.4Mpa(125LB-600LB), the material mainly has HT200, HT250, HT300, QT400, QT450, WCA, WCB, and so on, the year productivity 80000 tons, the product widely applies in the petroleum, the chemical industry, the electric power, the construction, the medicine, gives draining water and so on each domain.

公司产品主要采用中国GB，美国石油学会API、美国ANSI，英国BS，德国DIN，日本JIS，法国NF等标准，生产通径DN15-DN2000mm(1/2"—80")，压力级0.25-6.4Mpa(125LB-600LB)，材料主要有HT200、HT250、HT300、QT400、QT450、WCA、WCB、等，年生产能力80000余吨，产品广泛应用于石油、化工、电力、建设、医药、给排水等各项领域。

In addition, the models of pressure loss for horizontal oil-water flow system were also developed.

同时对水平管内油水两相流的摩擦阻力压降进行了实验和理论研究。

In this paper, the reasons leading to poor development effects of Chaoyanggou low-permeability oilfield are analyzed, the relational expressions between recovery efficiency and well spacing density, considering the start-up pressure, are given. In the paper, the water flooding control degree, lower limit of reservoir permeability, effectively driving factor, and other parameters are studied, and their influence on the well spacing density is presented.

中文摘要：摘要：本文分析了大庆朝阳沟低渗透油田开发效果差的主要原因，给出了考虑启动压力条件下，采收率与井网密度的关系式；研究了水驱控制程度、油藏渗透率下限、有效驱动系数等参数对井网密度的影响；确定了朝阳沟油田合理井网密度界限。

Then the thesis lucubrate the arithmetic of boiler drum water level and steam pressure.

然后对锅炉的汽包水位、蒸汽压力控制算法进行了深入地分析。

The balance pressure of water vapor during hydration processes of partially magnesium chloride was calculated.

摘要对低水合氯化镁的吸水过程进行了初步的探讨，并对低水合氯化镁吸水过程中与水蒸气的平衡分压进行了计算。

Oilfield extensive use of high-pressure injection pump unit is a major oil field production equipment is directly related to the quality and production of oil production, water injection unit strengthened to improve the condition monitoring of production efficiency and lower production costs have high practical significance.

油田广泛应用的高压注水泵机组是油田生产的重要设备，直接关系到油田生产的质量和产量，加强对注水机组的状态监测对提高生产效率、降低采油成本有着较高的实际意义。

OBJECTIVE: To evaluate bone cement-bone interface fusion in marrow cavity washed with high-pressure pulsed water syringe versus marrow cavity brushing.

目的：采用断层CT及大体观察评估骨髓腔用高压脉冲水枪冲洗及髓腔刷洗处理后骨水泥与骨界面的结合情况。

In the wet compression process the evaporation model of water droplets was established. Based on mentioned above multi elemental section constant pressure mathematical models for actual wet compression processes was established.

且在了解湿压缩过程中的液滴蒸发速率、蒸发时间等基本理论的基础上建立了湿压缩过程的等压微元段的实际湿压缩的数学模型。

The reasons of iron ions content overproof in grade Ⅱ desalting water system,such as variation water quality,contamination of regenerant , operation adjustment of pretreatment system and switching operation of bed were discussed.

对二级脱盐水系统中铁离子含量超标的原因，如来水水质发生波动、再生剂受到污染、预处理系统操作调整、床体运行切换等进行了论述。

You were hired to drum up new business, so go and do it.

公司雇你招徕新业务，你就做你的事好了。