By theoretical calculation and analysis, the necessary liquid pressure and jet nozzle specification are determined.
通过理论计算和分析确定所需压力和喷嘴大小。
Physics experiments, that is, through the liquid pressure and the principle of connectors, to create a fountain effect.
物理实验，就是通过液体压强和连通器的原理，制造出喷泉的效果。
The results show that the mass of tank roof gives less effect on the distribution and magnitude of dynamic liquid pressure.
计算结果表明，罐顶质量对储罐中液体的液动压力分布和大小都影响不大。
The flow rate and pressed pulsation in the pipe of liquid pressure is a such a complicated problem that it is hard to solve.
液压管路内的流量和压力脉动问题，是一个复杂而又难以解决的问题。
Experiment results show that the good quality of spraying can be obtained by using this special valve at a lower liquid pressure.
试验结果表明，该方法在液体压力较低时能保证喷雾器雾化良好。
Power element: an energy conversion device for converting mechanical energy output from a prime mover into a liquid pressure energy.
动力元件：把原动机输出的机械能转变为液体压力能的能量转换装置。
The surface evaporation is influenced by vapor temperature, vapor-liquid interfacial temperature and vapor-liquid pressure difference.
表面蒸发受蒸汽温度、汽液界面的温度以及汽液压力差的共同控制。
The invention has the advantages of continuous running screw, small feed liquid pressure fluctuation and simple and convenient control method.
本发明具有螺杆连续运转、料液压力波动小，控制方 法简便的优点。
The mechanism and structure of the equipment and technique of producing combined pipe by use of liquid pressure were introduced in this paper.
介绍了该装置的工作原理和结构特点及液压胀合复合管的制造技术。
Gas or liquid pressure medium can be introduced into the use process, which is suitable for various kinds of heat exchangers with different media types.
使用过程中可以分别引入气态或液态打压介质，适用于不同介质类型的各种换热器。
Considering oil penetrable rate, stratum pressure, liquid pressure, etc, which affect oil well yield, a network model of oil well drifting forecast was established.
在综合考虑了油层渗透率、地层压力、井底流压等对油井产液量产生影响的因素的基础上，建立了基于上述网络算法的抽油井流入动态预测模型。
Slideform construction of cylindrical support with least amount of jacks, less operation area and light weighted liquid pressure control platform are introduced in this paper.
本文所述支筒滑模施工的新方法，千斤顶数量少，液压控制台体积小、重量轻。
The pneumatic-hydraulic composite transmission system with two-step output liquid pressure automatic switchover from low pressure and mass flow to high pressure and little flow.
具有双级液体压力输出的气—液复合传动系统，能实现低压大流量到高压小流量的自动切换。
The crack of slope rock is growth and link up in various pattern under CWRI and liquid pressure, which cause rock and rock mass developed into loose material and the strength reduced.
CWRI和水压力共同作用下，斜坡岩石裂纹呈现多种模式扩展和贯通，造成岩石和岩体向松散介质转化及强度降低。
The result indicates that proper blank holder force and liquid pressure will help to reduce the occurrence of drawing defects and the application of hydroforming can get more uniform wall thickness.
研究结果表明，合适的压边力和液体压力能控制盒形件拉深缺陷的发生，采用液压拉深盒形件可获得更好的壁厚分布。
The result indicates that proper blank holder force and liquid pressure will help to reduce the occurrence of drawing defects and the application of hydroforming can get more uniform wall thickness.
研究结果表明，合适的压边力和液体压力能控制盒形件拉深缺陷的发生，采用液压拉深盒形件可获得更好的壁厚分布。
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