Technology combining genetic engineering of cells with chemical engineering to create artificial organs and tissues such as skin, bone, heart valves, and cartilage for joints.
结合细胞遗传工程和化学工程以创造器官和组织如：皮肤、骨头、心脏瓣膜和软骨关节的技术。
However, there are several problems with artificial heart valves.
然而，对于人造心瓣膜来说还是有许多的问题。
Artificial mechanical aortic and mitral valves were intermittently sutured.
间断缝合人工机械二尖瓣膜和主动脉瓣膜。
Fault diagnosis method based on resource limited artificial immune system (RLAIS) is researched for reciprocating compressor valves.
研究了基于资源有限人工免疫系统(RLAIS)的往复压缩机气阀故障诊断方法。
The paper introduces the principles and methods of the evaluation of quality and safety for the artificial heart valves.
介绍人工心脏瓣膜质量与安全性评价试验的原则及方法。
Department as long as the valves at the valve of the pressure changes in the design pressure range, without any artificial adjustment.
只要阀门处的压差变化在阀门的设计压力范围内，无需任何人为的调节。
The invention relates to medical engineering and can be used for producing artificial cardiac valves provided with one or more cusps made of a polymer composite.
本发明涉及医学工程，并且可用于生产具有一个或多个瓣膜尖的人造心瓣膜，所述瓣膜尖由聚合物复合物制成。
Carbon materials are widely used for heart valves, artificial organs and medical apparatus, etc. The advantages and disadvantages of carbon products are also discussed in this paper.
综述了炭材料作为生物材料在医学方面的应用，介绍了部分炭材料医用制品如人造心脏瓣膜、生体修补膜、人造器官、医疗器械等的制备方法和优缺点。
Carbon materials are widely used for heart valves, artificial organs and medical apparatus, etc. The advantages and disadvantages of carbon products are also discussed in this paper.
综述了炭材料作为生物材料在医学方面的应用，介绍了部分炭材料医用制品如人造心脏瓣膜、生体修补膜、人造器官、医疗器械等的制备方法和优缺点。
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