Objective to assess the clinical effect of intra-aortic balloon pump in patients with cardiogenic shock due to acute myocardial infarction.
目的探讨主动脉内球囊反搏在介入治疗急性心肌梗死合并心源性休克患者中的作用。
To the problem of cavitation and shock that appears in the outside circulation piston pump running, the relation-ship between rotor profile and dead volume, flow rate and cavitation were analyzed.
针对外环流活塞泵运转时出现的汽蚀、震动问题，从理论上分析了转子型线与闭死容积、流速变化和发生汽蚀的内在关系；
Priority shock filling acid fog clean tower without pump have high cleaning efficiency, less maintenance and steady characters, and is easily to manage.
优选无泵形冲击式填料酸雾净化塔，净化效率高，维修量少，易于管理，性能稳定。
This article discusses the cause and damage of shock during distributing oil in axial plunger pump, introduces and analyzes some methods of controlling shock during distributing oil.
本文讨论了轴向柱塞泵配油冲击的原因和危害，并介绍和分析了几种控制配油冲击的方法。
Study Mechanism research of the phenomenon, of hydraulic shock in hydraulic driving reciprocating pump.
对液压驱动往复泵冲击现象进行了机理研究。
Submersible pump in order to prevent the work in the underwater leakage accidents caused by electric shock should be equipped with residual current protection switches.
为防止潜水泵在水下工作时漏电而引发触电事故，应装有漏电保护开关。
The combination may be used in a pump, a linear actuator, a motor, or a shock absorber.
此组合可以被用于泵、吸震器、促动器或马达。
The combination may be used in a pump, a linear actuator, a motor, or a shock absorber.
此组合可以被用于泵、吸震器、促动器或马达。
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