水冲脉(water hammer pulse)：为心脏收缩期外周动脉急速充盈，而在舒张期部分血液反流至左心室，使血管内压力又急速下降，按压桡动脉时呈骤起骤落，当举直患...
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pulse water hammer 脉动水锤
Water hammer produced by valve opening was studied through an experimental platform which was self propelled in order to study Barometric Pulse Method.
为了更好的研究气压脉冲法，通过自行设计搭建的试验平台，对开阀水锤这种瞬变流进行了研究。
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。
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