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1·Power section can be tuned to change pressure pulse frequency.

动力装置功率可调，进而可改变压力脉冲频率；

2·And it relates the design about a new high pressure pulse arc starter of TIG welding.

讲述了一种新型TIG焊高压脉冲引弧器的设计。

3·For the meter which has liquate inner, can work in strong vibration or pressure pulse situation.

对于在外壳内充液的仪表，能够抗工作环境振动较强和减少介质压力的脉动影响。

4·The present problems of YB_1-100 vane pump are high noise, large pressure pulse and poor stability.

YB_1—100叶片泵存在噪声高， 压力脉动大，性能 稳定性差的问题。

5·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。

6·A high velocity shock wave or pressure pulse travels out through the water in all directions from the explosion.

高速的冲击波和压力脉冲波在水中向各个方向运动发散。

7·This paper analyzes application of long bag low pressure pulse filter in cement, electric steelmaking and sintering.

客观详实地介绍和分析了长袋低压脉冲袋式除尘器在水泥、炉炼钢、结行业除尘系统中的应用状况。

8·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。

9·An insulating wedge is actuated by an electrically triggered pressure pulse to cut the conductor quickly and permanently.

绝缘楔子被电动触发压强脉冲驱动进而快速、永久地切断导体。

10·Fluid pressure pulse is one of the main noise source in water piping system, mufflers are widely used to restrain pressure pulse.

在海水管道系统中，由泵、阀门、弯头等元件引起的压力脉动(即流噪声)是主要的噪声源，消声器被广泛应用于抑制流体压力脉动。