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- The author s implantable pulsatile impeller pump can assist the circulation of the calves for several months. 我们研制的可植入式搏动流叶轮型人工心脏可辅助试验小牛血液循环数个月。
- The author's implantable pulsatile impeller pump can assist the circulation of the calves for several months. 我们研制的可植入式搏动流叶轮型人工心脏可辅助试验小牛血液循环数个月。
- A revised Tai-Ta centrifugal impeller pump was designed to study the hemodynamic interaction of left ventricular assist device (LVAD) with the cardiovascular system in a canine model for pediatrics. 摘要:本研究利用动物模型与资料收集系统，针对台大一号离心式叶轮帮浦进行流线型流场的改良，并探讨左心室辅助器与心脏血管系统之间血液动力学的交互影响；
- bronze roller type impeller pump 青铜辊筒式推进泵
- In order to prolong the performance durability of impeller blood pumps and to avoid thrombus formation, a durable impeller pump with a rolling bearing and purge system was developed. 提高血泵的使用寿命和防止血栓生成是人工心脏研制中的难题,因而研制了一种具有滚动轴承和洗涮系统的耐久性血泵。
- left ventricular assist impeller pump 左心室辅助叶轮泵
- The general situation of domestic oil line pumps is presented,the hydraulic design formulas and performance curves of the multistage impeller pumps are given. 介绍了国内输油管线泵的概况，并提供了多级中开式输油泵的水力设计公式和性能曲线。
- PREPARATION AND READINESS OF IMPELLER PUMP FOR CLINICAL USE 临床用叶轮式心室辅助装置的改进与完善
- The letter was written on a single sheet of paper. 这封信只用一张纸写成。
- One single, second class, to winchester, please. 买一张去温撤斯特单程二等票。
- He got over the stream with a single leap. 他一跃就跳过了小溪。
- APPROACHES TO PRODUCING A PULSATILE FLOW WITH LOW TURBULENCE FROM IMPELLER PUMP 轴流泵及离心泵产生低扰动搏动流的方法
- The bridge crosses the river in a single span. 河上那座桥是单跨桥。
- The Evaluation of Hemolysis Index of the Permanent Maglev Impeller Pump 无源磁浮叶轮血泵的溶血实验及其指标的测定
- Do you want a single or a return ticket? 你要单程票还是往返票?
- Is the material single width or double width? 这幅料子是单幅的还是双幅的？
- Numerical Simulation Analysis of Flow in Double Channel Impeller Pump Case 双流道叶轮压出室内流动的数值模拟分析
- I have had to work for every single penny I earned. 我挣的每一便士都是辛苦工作得来的。
- The huntsman fired a single shot at the lion and settled its hash. 猎人朝那只狮子开了一枪，把它打死了。
- Five twenties and ten single, please. 请给我5张20元的和10张1元的。
