查询词典 water pressure

The introduction of extended corresponding state parameter θcan reflect effectively hydrogenolysis on water at the region of high pressure and low temperature and improve the precision of the second virial coefficients of water and humid air.

第4个参数的引入有效地反映了水在低温高压区氢键缔和的影响，改善了水和湿空气第二维里系数在整个温度区的精度，与ASHRAE的研究项目提供的湿空气第二维里系数数据吻合较好。

The introduction of extended corresponding state parameter θ can reflect effectively hydrogenolysis on water at the region of high pressure and low temperature and improve the precision of the second virial coefficients of water and humid air.

本文目的是运用对应态原理对高温、高压、湿空气的第二和第三维里系数进行研究。1湿空气模型干空气采用美国国家标准和技术局的标准空气

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And detailedly analyzing reasons including these problems, it is can be found that not thinking of the slope of pipeline and the friction in the process of production water hammer pressure functions, but thinking of the effect of the slope pipeline in the process of production the consequent water hammer calculative continuity function , which results in the inconsequent illogicality in the whole process of producing.

对这些问题存在的原因进行了详细分析，发现在当前推导水击压强公式的过程中没有考虑管道的倾斜度和摩擦阻力的影响，而在后面水击计算的连续性方程的推导过程中则考虑了管道的倾斜度，这就导致了在当前连续性方程的整个推导过程中前后矛盾的不合理现象。

Secondly, detailedly analyzing reasons inducing these problems, author finds it is that not thinking of the slope of pipeline and the friction in the process of producing water hammer pressure functions, but, thinking of the effect of the slope of pipeline in the process of producing the consequent water hammer calculative continuity function, which results in the inconsequent illogicality in the whole process of producing.

接着，对这些问题存在的原因进行了详细分析，发现在当前推导水击压强公式的过程中没有考虑管道的倾斜度和摩擦阻力的影响，而在后面水击计算的连续性方程的推导过程中则考虑了管道的倾斜度，这就导致了在当前连续性方程的整个推导过程中前后矛盾的不合理现象。

The article describes a process control system based on ethernet and fieldbus technology. This system can complete parameter control, storage and analysis, such as temperature, pressure, flow rate and level. In the process of control, we use PID algorithm and realize isobaric water supply, then complete the stabilization of water tank.

利用以太网，结合西门子现场总线搭建了过程控制平台，完成了对温度、压力、流量和液位这些典型过程参数的采集、存储和分析，并利用PID算法通过对变频器、电控阀门的控制，实现恒压供水任务，进而完成对于水箱液位稳定的控制。

Department instructions manometer pressure water pump, water pump is not

压力表指示泵出水处有压力，泵仍不出水

In the tunnel tunneling and in the process of the working surface mining, we can find out the water fault and the structure in advance, investigates thoroughly the hydrogeological conditions, and adopts seals off measure and some other reinforcement, it is a essential method that can realizes the under the water body and the bearing pressure aquatic security mining.

在隧道透纳和工作表面的采矿的程序中，我们能预先发现水过失和结构，彻底地调查 hydrogeological 情况，而且从尺寸和一些其他的增强收养印章，它是能了解的一个必要的方法那在水体和举止压力水生动物安全采矿之下。

The structure is a nose-shape monocline that descents toward the center of hydrocarbon occurring from the northwest to southeast. The distribution of oil and water in the Zhaowa-Anpeng Oilfield is relatively complex. There is deep-basin oil pool that the oil/water contact occurs at the updip end of the accumulation in the horizontal continuous reservoir. It is a tight-sandstone oil pool, the reservoir has a low permeance, and the formational pressure is lower than normal.

构造呈现单斜背景上的鼻状，自西北向东南生油中心倾没；赵凹安棚油田深层系内油水分布较为复杂，在横向连续储层内，出现了油水关系倒置的深盆油；储层属非均质低渗透储层；从深盆油观点看，属一种动态致密砂岩油藏；地层压力异常低，甚至负异常压力。

By a good number of experiments, the dynamic law of natural water imbibition injection and pressure-pulse water imbibition injection for Da'anzai low permeability fracturing reservior were obtained, which can provide theoretical and.

渗吸注水是低渗透裂缝性油藏注水开采的重要机理，合理的注水方式与注水参数对改善低渗透裂缝性油藏水驱开发效果具有指导意义。

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。