提出了在不影响壶口瀑布风景区景观下，建立有压变径长管引水发电站及电解铝系统，巧妙地利用水能创造效益的方案。
Suggestions on building a power station by drawing water with pressured reducing long pipes and a electrolytic aluminum system were proposed, which had no effect on the Hukou waterfall scenic spot.
在这个初期设计阶段，很多因素是非常灵活的，比如屏压，牛的变比等，因为可能在技术或者声音方面可能有些地方是有意外的。
At this stage, we have to be flexible with most parts (voltages, transformer ratios etc.), as there will be surprises, whether from the technical side or from the sound side.
最后给出塔里木油田英买力地区第三系盐层在均匀和非均匀地应力条件下盐岩蠕变引起的套管岩压外载实例。
Finally, the examples of external load due to the salt creep in the tertiary of Yingmaili oil field have been performed under heterogeneous and homogeneous in-situ stresses.
有压管道水力瞬变的正确分析，对工程安全运行影响较大。
Proper analysis on the hydraulic transient in pressure pipeline is important for the safety operation of project.
以能量原理为基础，推导出变截面压杆计算临界力的简便方法，把复杂的积分运算归结为一个简单的代数运算。
Based on energy theory, a simple critical force calculation for pressed beam with variable cross sections is derived. It reduces the complex integration algorithm into a simple algebraic operation.
对中央空调系统的三种变流量控制方式压差控制、温差控制、负荷控制进行分析。
Three variable volume control modes in central air-conditioning, press difference control, temperature difference control and load control are analyzed.
变温压差膨化干燥是一种新型的果蔬干燥技术，在胡萝卜加工中的应用还处于起步阶段。
As a method of drying, the explosion puffing drying at variable temperature and pressure difference is a new technology.
对于以高温过热器为代表的炉内承压部件，其寿命损耗的主要方式主要是长期蠕变。
The pressure component inside the boiler, represented by superheater, whose main reason of life loss is long- term creep.
本文建立了水力压裂过程中变排量注入一种和顺序注入两种幕律液体情况下水平裂缝几何尺寸的数值计算方法。
A numerical solution method is suggested for the calculation of the geometry of horizontal fractures induced hydraulically by injecting, at variable rates, in sequence of power-law fracturing fluids.
而这正是有压瞬变流反问题研究的强大动力和重要意义所在。
This is the strong drive to study the inverse problems of PFT.
并结合管道瞬变模型法与负压波法建立多维判别法则，解决输油管道泄漏检测及漏点定位的问题。
By combining the transient change model method and rarefaction wave method, the multidimensional rules to detect the leakage and locate the leak point were set up.
结果表明，晶闸管正向压降随温度升高而降低，从而引起变流装置的均流系数随温度升高而升高。
The results show that the forward conduction voltage drop reduces while the temperature increases and the current balance coefficients of converter in creases with temperature rising.
本文根据骨缺损时硬脑膜在脑压作用下的弯曲变形特点，引入抗膨出特性参数：初始变形指数和蠕变指数。
The parameters of anti-protruding properties of dura and substitutes are introduced on the basis of constant creep solution of the dural deflection under the constant intracranial pressure .
本文详细介绍了哈密瓜变温压差膨化干燥技术的国内外研究现状、发展趋势和产品应用前景。
The paper introduced current research of puffed drying both inland and outland, the trend of development and application prospects of the product.
根据太沙基固结理论推导出了变径螺旋压榨压方程，得出了压榨速率的表达式。
According to Terzaghi consolidation theory, the partial differential equation and filtration formula of the change diameter screw compression were induced.
高频疲劳试验机属于金属材料试验机，是一种主要用于测定金属及其合金材料在室温状态下的拉伸、压缩或拉压交变负荷的疲劳性能试验的机器。
High-frequency fatigue tester, which belongs to metal material tester, is used to measure the fatigue performance of drawing, compressing of metal material and its alloy in room temperature condition.
同时给出了考虑偏离正弦律强力旋压等壁厚和变壁厚锥形件毛坯的设计模型。
The design models of blank of tapered wall thickness cone and equal wall thickness cone with deviation from sine law are presented.
对有压瞬变流系统提出整体可控性概念。
The conception of integral controllability of pressurized transient fluid systems is presented.
弗留格尔公式可用于确定变工况下抽汽管道压损值和诊断抽汽管道的故障。
Frugal formula can be used to calculate the pipe pressure loses of extractive steams, and to diagnose problems of extractive steam pipes.
采用变流量调节时，存在定零压差点和变零压差点两种运行调节方式。
When the regulation is performed by variable flow rate, there exist two operation regulation m.
介绍气力输送管道的变径设计方法和变径管道气力输送试验中压损、料气比、物料质量流量等间的关系。
A method of stepped-diameter design for pneumatic conveying pipelines, as well as relationship among pressure loss, ratio of material to air, and mass flow rate of materials etc.
以简单管系统为研究对象，建立了有压瞬变流限压控制反问题的最优控制数学模型。
With the simple pipe system taken as an object for study, a numerical model for optimal control was developed.
采用变流量调节时，存在定零压差点和变零压差点两种运行调节方式。
When the regulation is performed by variable flow rate, there exist two operation regulation modes with fixed zero pressure difference and variable zero pressure difference.
提出精细积分半解析法求解变系数的以超孔压和孔隙比为控制变量的渗压固结微分方程。
A precise time step integration method was proposed to solve the finite strain osmotic consolidation equation with varied coefficients.
为此研制开发小直径、小卡距、承压高、易操作的膨胀式封隔器系列，设计出适合套变井选层酸化、压裂以及薄层措施改造的多种工艺管柱。
Therefore, a series of special expanded packers with various kinds of advantages such as minor diameter, small spacing, and high bearing pressure, and simplify operation etc.
这一特性对钢管高强混凝土轴压构件的徐变值大小以及徐变过程中核心混凝土的卸载比例、钢管最终的应力路径等有重大的影响。
This speciality has great effect on the amount of creep, unloading proportion of core concrete and stress path of steel tube, and so on.
振荡压路机作为一种全新的路面压实机械，它利用在压实材料中产生快速交变剪应力机理使材料的颗粒重新排列而变得密实。
As a new compactor, oscillatory roller makes rearrangement of material particles in a dense way with a mechanism of rapidly alternating shear stresses.
振荡压路机作为一种全新的路面压实机械，它利用在压实材料中产生快速交变剪应力机理使材料的颗粒重新排列而变得密实。
As a new compactor, oscillatory roller makes rearrangement of material particles in a dense way with a mechanism of rapidly alternating shear stresses.
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