放压管线可能遭受巨大的压力波动。
Bleedoff lines may be exposed to widely fluctuating pressures.
输出压力波动越小，减压阀的特性越好。
Smaller fluctuations in the output pressure, the better the characteristics of pressure relief valve.
脉搏：心脏收缩造成的动脉中的压力波动。
Pulse: Pressure wave in the arteries from contraction of the heart.
不受压力波动的影响，连续排水，噪声小。
To drain continuously with low noise, without being affected by the fluctuation of the pressure.
轴向压力波动与螺杆的几何结构变化有关。
Fluctuating pressure came from the different structures of the screws.
采用动态压力传感器测量了炉内的压力波动。
A dynamic pressure transducer was used to measure pressure oscillations within the furnace.
迅速关闭阀门，水锤或供应压力波动可能导致间歇性排放。
Quick closing valves, water hammer or supply pressure fluctuations can cause intermittent discharge.
该方案对恒压网络压力波动、负载干扰具有较强的鲁棒性。
This scheme has good robustness in these aspects such as the pressure fluctuation of constant pressure network and load disturbance.
对床体壁面压力波动信号进行了统计、频谱及自相关性分析。
The statistics analysis, frequency analysis and correlation analysis were made with the wall pressure fluctuations signals.
浪涌电压抑制器用以抑制关闭和开启控制阀时产生的压力波动。
Fluid Energy Controls surge Stop surge Suppressors are designed to dampen the pressure surges caused by rapid closing and opening of flow control valves in any liquid handling system.
确定性混沌理论能够深刻揭示气液两相流压力波动的非线性特征。
The nonlinear characteristics of pressure fluctuation for two-phase flow in vertical upward section of U-type tube were investigated by means of deterministic chaotic theory.
首先，在气固流化床实验系统台上，获取各流型的压力波动信号。
Firstly, on the gas-solid fluidized bed experimental system platform, we get all the flow pattern of the pressure fluctuation signals.
本文报道了大气中一种压力波动与区域地震间关系的初步观测结果。
An observational result of the relation between a kind of pressure waves in the atmosphere and local earthquakes is reported.
负载压力波动、加载转矩和转速的波动，主要影响系统的稳态性能。
While the load pressure fluctuation, the load torque fluctuation and the rotational speed fluctuation mainly affect the steady performance of the system.
提出了采用单向阀利用进排气压力波动的废气再循环(EGR)系统。
A check valve exhaust gas recirculation (EGR) system, which makes effective use of intake and exhaust pressure waves, was proposed for turbocharged diesel engines.
某轮主机进入高负荷运行，达到某一负荷时会突然出现冷却水压力波动。
Cooling water pressure fluctuation may suddenly occur when a certain loading was reached during the high loading operation of main engine for a ship.
在液压系统中用于储存能量或在某些情况下用于减弱压力波动的一种装置。
A device used in a hydraulic system to store energy or, in some applications, dampen pressure fluctuations.
分析了水压柱塞泵的噪声产生机理，指出压力波动是配流噪声的主要因素。
The mechanism of the water hydraulic piston pump's noise is analyzed, and it present that the pressure fluctuation is the main factor of the noise in fluid distribution process.
介绍了根据压力波动过程实现汽（气）液两相流流型在线识别的最新研究成果；
The status of on-line identification for gas-liquid two-phases flow regime using the different pressure fluctuation is reviewed.
壁滑移发生在口型出口附近。这种压力波动现象主要归因于试样的壁滑移行为。
This phenomenon of pressure oscillation can be attributed to the wall slip behaviour of the sample.
通过四笔记录仪记录压力波动，用实验验证了该压力控制系统的良好控制效果。
The intelligent temperature control instrument was used in our extrusion system after analyzing several kinds of temperature control methods.
试验结果表明该新型气缸的缓冲在一定供气压力波动范围内具有良好自适应能力。
Experiments show the new cushion mechanism can self-adapt to supply pressure fluctuation in a certain range.
应用混沌预测方法，对气液两相单孔鼓泡系统的压力波动时间序列进行了短期预测。
A short-term prediction method developed on the basis of the deterministic chaos theory is used to predict the time series of pressure fluctuations in a gas-liquid bubble column with a single orifice.
针对柴油机高压油管内燃油压力波动特性，设计和选择了故障诊断系统的硬件和软件。
According to the character of pressure wave in diesel high pressure line, the hardware and software of fault diagnosis system was designed and choose.
水下舰艇武器推进泵的机械密封装置的工作压力波动、使用频率小，并要求可靠性高。
The mechanical seal utilized in submarine's weapon ejection pump works under fluctuant working pressure and is used in low frequency, and high reliability is indispensable.
针对浮法玻璃熔窑运行后期熔化部压力波动形成的原因及对策，做了较为详尽的论述。
This paper discussed the causes of pressure fluctuation of melting region in later stage of float glass furnace in detail and the countermeasures to this fluctuation was also introduced.
试验和分析表明，两缸进气道中存在着明显的压力波动，波动程度取决于发动机工况。
The result of the test shows that, there is obvious pressure fluctuation in the inlet channels, and the amplitude of the fluctuation depends on the working condition of the engine.
用在泵系统上，保护设备不会受到由于管线内流量变化而产生的压力波动或起伏的破坏。
Used in pumping systems to protect equipment from damaging pressure surges or waves caused by rapid changes of flow within the pipeline.
通过改进控制方式，从根本上解决了轧钢过程中压力波动过大的问题，保证了生产稳定运行。
By improving the control pattern, the problem that the pressure fluctuation is too much during the rolling process was essentially solved, which satisfied the production requirement.
通过改进控制方式，从根本上解决了轧钢过程中压力波动过大的问题，保证了生产稳定运行。
By improving the control pattern, the problem that the pressure fluctuation is too much during the rolling process was essentially solved, which satisfied the production requirement.
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