coded pressure pulse 编码压力脉冲
high pressure pulse pump 高压脉动泵
positive pressure pulse 正压力脉冲
negative pressure pulse system 负压脉冲系统
pulse pressure [生理] 脉压 ; [生理] 脉搏压 ; 脉压差 ; 脉搏
air pressure pulse 空气压力冲击 ; 空气压力波
Pressure pulse lithotripters 压力脉冲碎石器
local rectangular pressure pulse [电子] 局部矩形压力脉冲
Helical Roots pump has great improvements on the face of stabilizing pressure pulse quality of passing cut sensitivity medium, reducing noises and vibration, avoiding vapor fret etc.
螺旋式罗茨泵在稳定过流剪切敏感介质压力脉动质量，减少噪音、振动，避免气蚀等方面有较大改善。
参考来源 - 螺旋式三叶罗茨泵设计与转子CAD研究Based on the microscopic mechanism and field test data of pressure pulse, we analyze the test data. At last, we calculate the changing of permeability and radius of plug removal.
由压力脉冲的机理出发并结合压力脉冲现场试验数据,对试验数据进行计算分析求出压力脉冲施工后地层近井地带的渗透率的变化和解堵半径。
参考来源 - 流激振动解堵机理研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The theoretical study was made of the effect of shut-in procedure on the water hammer pressure pulse.
关井水击压力的大小直接决定了现场是采用“软关井”还是“硬关井”方式关井。
The background of the pressure pulse bioreactor appearance and its effect on fermentation industry has been described.
评述了压力脉动生物反应器的出现背景及其对生物发酵工业的影响。
Continuous high pressure pulse, close to or more than the maximum rated pressure sensor, also will shorten the life of the sensor.
连续的高压脉冲，接近或者超过传感器的最大额定压力，也会缩短传感器的寿命。
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