The primary objective is to study the effect of high-modulus PVA fibers on improving the seismic performance of super-high-strength concrete short columns with high axial pressure ratio.
试验旨在研究在较高轴压比条件下，高弹模PVA纤维对超高强混凝土短柱抗震延性的改善作用。
Subjected to high axial compressive load and internal pressure, the stiffened waffle cylindrical tankage forms part of the primary structure of missiles and launch vehicles.
承受高轴压、内压作用的网格圆柱壳箱体，是构成导弹和运载火箭的主要组成部分。
Carbon pressure ball machine device is a hydraulic pump hydraulic protection will be high pressure oil into the hydraulic cylinder, driving the piston produce axial displacement.
碳素压球机液压保护装置是由液压泵将高压油打入液压缸，使活塞产生轴向位移。
This paper analyzes the cause of poor noise-reduction effect of high pressure axial piston pump, and puts forward design criterion and attention points of improving noise-reduction effect.
本文分析了高压轴向柱塞泵降噪效果欠佳的原因，提出了提高降噪效果的设计准则和应注意的问题。
It's necessary to calculate the pressure distribution in the space between. the centrifugal impeller and the case for calculating the axial thrust of high pressure centrifugal pumps and compressures.
计算高压离心式水泵、压缩机转子流体轴向推力时，需要计算叶轮侧隙中流体压强的分布。
The stall surging characteristic and its prevention measure are analysed with focus on low-pressure axial fan, high-pressure axial fan and mutiple-stage axial compressor.
针对低、高压轴流送风机及多级轴流压缩机在低流量区域的失速喘振特性及其预防措施进行了分析。
The MSH range is designed for high pressure applications and the axial thrust is balanced by the combination of the drum and disc.
MSH系列产品作为针对高压应用的设计，轴向推力通过平衡室系统和圆盘一起进行平衡。
The maximum axial, pressure of the high frequency arc is higher than that of the DC arc.
高频电弧的最大轴向压力大于直流电弧。
Considering the energy consumption of the HP-pump for SWRO, a reasonable type of high pressure pump was selected, and a new structure of the axial suction segment multistage pump was proposed.
结合反渗透海水淡化高压泵的能耗状况，合理选择了万吨级反渗透海水淡化高压泵的泵型，提出了一种轴向吸入节段式高压多级泵的新型结构型式。
A new approach is found for the research of ultra high pressure and large displacement axial piston pumps and the theoretical and experimental basis is established.
为解决超高压、大流量轴向泵的研究找到了一条新的途径，并奠定了理论和实践的基础。
Adopting a low-power strategy by introducing double radial operating airgaps and reducing axial non-operating airgaps, a low-power unidirectional proportional solenoid for high pressure is presented.
采用减小轴向非工作气隙和引入双径向工作气隙的低功耗策略，提出了低功耗耐高压单向比例电磁铁的新结构；
A new approach is found for the research of ultra high pressure and large displacement axial piston pumps and the theoretical and experimental bas...
为解决超高压、大流量轴向泵的研究找到了一条新的途径，并奠定了理论和实践的基础。
International level large flow rate high pressure piston pump design, professional dynamic axial compression column design.
国际领先的大流量高压柱塞泵设计，专业的动态轴向压缩制备柱设计。
International level large flow rate high pressure piston pump design, professional dynamic axial compression column design.
国际领先的大流量高压柱塞泵设计，专业的动态轴向压缩制备柱设计。
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