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1·The pressure surge in fluid transmission pipeline is one of the basic characteristics of fluid dynamic flow.

流体传输管道内的压力脉动反映了流体动态流动的基本特性。

2·The advantages are stable in loading pressure, small in pressure surge, simple on autocontrol, economic, easy to maintenance.

并具有加(灌)油压力平稳、水击压力小、自控简单、运行经济、维护方便等优点。

3·Conclusion HRT can be used as a prognosis of cardiogenic injure in elderly patients with hypertension and morning blood pressure surge.

结论HRT对老年原发性高血压及伴有血压晨峰患者的心源性损害有较好的预测作用。

4·Conclusion: Taking orally amlodipine besylate tablets can effectively control morning blood pressure surge of patients with hypertension.

结论：苯磺酸氨氯地平能有效控制高血压患者的血压晨峰。

5·With the FFT analysis it is analyzed that the pressure surge changing laws in the taper pipe and draft tube in time domain and frequency domain.

通过水压力脉动数据的FFT频谱分析，研究了直锥段和尾水管内部在不同位置不同工况下的压力脉动在时域及频域上的变化规律。

6·Objective To investigate the association between morning blood pressure surge (MBPS) and target organ damage in patients with essential hypertension.

目的探讨原发性高血压患者血压晨峰现象（MBPS）与靶器官损害的关系。

7·Meanwhile, some other unloading circuits and damping measures are experimentally investigated, leading to methods of reducing the unloading pressure surge.

同时，文章还对一些其它卸荷回路及其缓冲措施进行试验研究，提出解决系统卸荷压力冲击的具体方法。

8·The control valves in liquid pipelines shutting or opening fast due to some causes may result in pressure surge, which is dangerous to equipment and pipelines.

当由于某种原因使输送液体管路中的调节阀迅速开闭，就可能引起水击，对设备和管道造成损坏。

9·The PLC is used in automatic pressure surge control, oil temperature control, product test control, and automatic measurement of pressure, flow, temperature, speed, torque, etc.

PLC下位机完成转向泵的压力冲击自动控制、油温自动控制、出厂试验自动控制和压力、流量、温度、转速、转矩等参数的自动测试。

10·The pipeline vibration caused by pressure surge in aircraft hydraulic system is an important engineering problem both to domestic and foreign aviation industries in recent decades.

飞机液压系统由于油压脉动引起的管道振动是近十多年来国内外航空工业界极为重视的工程实际问题。