水压的

D Hydraulic pressure and airproof test for single condenser.

d单个冷凝器的水压和气密试验。

B Flow rate, hydraulic pressure and airproof test for stator line bar.

b定子线棒的流量、水压、气密试验。

The finite element analysis software ALGOR is used to verify the results.

本文从正交各向异性假设出发，推导了肋骨具有斜度时环加肋圆柱壳总体失稳的临界水压公式，并且用有限元分析软件ALGOR进行了验证。

The hydraulic pressure here is very low. We need to install a centrifuge pump.

我们这个地方的水压太低，需要安装一个离心泵了。

The flow resistance of the integrated valve is one of the key parameters for the design of the control rod hydraulic drive system.

组合阀流动阻力是控制棒水压驱动系统设计的关键参数之一。

Objective To investigate the value of high frequency ultrasound in the diagnosis and enema reduction of children intussusceptions.

目的 探讨高频超声在小儿肠套叠诊断及水压灌肠复位中的意义。

Running Characteristics in High Power Factor: It can maximize efficiency and power factor of the set of the equipment.

完善的保护系统：具有过压、过流、缺相、水压不足、水温度过高等各种保护，确保设备在发生故障时不损坏元器件。

Based on hammer and hydraulic press free forging process, computer-aided free forging process planning software system has been developed.

本文针对锤上和水压机上自由锻工艺过程研制开发出《自由锻工艺过程计算机辅助设计软件系统》，文中介绍了该系统的基本原理、功能及特点。

The following results are got:(1) the analytical equation between the overburden pressure, the pore fluid pressure and the matrix stress is established;(2) the nonlinear relation between the porosity of saturated soils and the pore fluid pressure are obtained, which relates to the initial state and the initial pore pressure of saturated soils;(3) Based on the new principle, the rock shear strength theory and hydraulic fracturing pressure formulation are reacquired, which are much more reasonable than the traditional ones.

第二章讲述的是该有效应力原理的一些工程应用研究，通过该研究，我们取得如下成果：（1）建立了上覆岩层压力、孔隙流体压力、基岩应力之间的解析关系式；（2）推导出了饱和土体孔隙度与孔隙水压之间的非线性关系式，该关系式与多孔介质的初始状态及初始孔隙水压有关；（3）建立了基于多孔介质的岩石剪切强度理论和岩石破裂压力计算公式。

Cavitations is the major problems of designing water hydraulic valve, understanding the relationship between shape of valve and cavitations , avoiding cavitations is extremely important, this paper, the numerical simulation and visualization research of flow field is carried out to research relation between the flow field of poppet valve and the length of valve seat by finite volume numerical method.

气穴是研制水压阀存在的主要难题，认识阀口形状与气穴的关系，避免产生气穴现象是极其重要，本文应用有限体积数值计算方法针对阀座倒角长度变化对水压阀阀道内流场的影响进行数值模拟和可视化研究，得到了一些有益的结论：倒角长度的改变对阀口间隙以及阀芯锥面与柱面相接的地方的负压会产生比较大的影响

This paper discusses design and realizable methods of remote test output interface from logical design angle.

本文从逻辑设计的角度讨论遥测输出接口的设计及实现方法。

This also 星体投射plies to buildings, structures and geological features.

这也适用于建筑物和地质特征。