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- Keywords In vivo;Heart valve prosthesis;Pyrolytic carbon;Clinic;Hemodynamic performance;Biocompatibility;Animal test;Bileaflet valve prosthesis;Heart valve replacement; 体内;动物实验;临床;热解碳;人造心脏瓣膜;双叶瓣膜;血流动力学;生物相容性;心脏瓣膜置换手术;
- Have you turned off the water valve? 你关掉水阀了吗？
- bileaflet valve 双叶瓣
- We need an eye bolt to fit this valve. 我们需要一个有眼螺栓来固定这个阀门。
- St. Jude bileaflet valve 圣祖德双叶瓣
- He soon detected the faulty valve. 他很快查到了出毛病的阀门。
- The pump sucks air out (of the vessel) through this valve. 这台泵通过这个阀门把(容器中的)空气抽出。
- The exhaust valve on my car have burn out three times. 我车子上的排气阀已烧坏三次。
- The exhaust valve on my car has burnt out three times. 我车子上的排气阀已烧坏三次。
- Among them 91 were replaced with tiling disc prosthesis, 20 with bioprosthesis and 4 with bileaflet disc valve. 替换侧倾碟瓣91例,生物瓣20例,双叶机械瓣4例。
- Composed of a single valve or piece. Used of a shell. 单瓣的由单个瓣膜或部分组成的。用于壳
- OBJECTIVE: To test the hemodynamic performance of the bileaflet mechanical heart valve based on Computer Aided Engineering. 目的：基于计算机辅助工程技术对双叶型人工机械心脏瓣膜的血液动力学特性进行测试。
- This valve regulates the flow of water. 这个阀门控制着水的流量.
- A small valve or faucet used to drain or reduce pressure, as from a boiler. 泄气阀，小龙头用来排空或降低压力的一种小阀门或小龙头，如锅炉上的
- Replace the cylinder outlet seal and valve cap. 替换钢瓶排气口密封和阀门帽。
- The valve chamber cover is missing. 阀室盖不见了。
- Replace module and reassemble valve. 更换模块并重新组装阀门。
- Weights are for the PVC spigot valve style. 适用于PVC插口类型阀门的重量。
- The valve will open and close at regular intervals. 阀门将按一定的时间间隔开闭。
- You put air into a bicycle tyre through the valve. 你通过汽嘴把空气打入自行车轮胎。
