abbr.室间隔缺损(VentriculapSeptalDefect;真空开关转换(VacuumSwitchDump);变速驱动
网络 室间隔缺损(ventricular septal defect); 负压封闭引流技术(vacuum sealing drainage); 室缺
The VSD patch is composed of two discs connected by a thick shaft.
VSD补片由两片被轴连接的圆片组成。
One patient died 5 days later of illness unrelated to the VSD patch.
一例患者在5天后因其它与VSD补片无关的疾病死亡。
Method:Doppler ultrasound was used to detect 9 cases with VSD and DCRV before operation.
方法:利用多普勒超声对9例室间隔缺损合并双腔右室患者行术前检查。
Ventricular septal defect (VSD) is one of the most common congenital heart malformations.
室间隔缺损是最常见的先天性心脏病之一。
Harmonics produced by the VSD can have an effect on the electrical distribution and the utility system.
谐波所产生的室间隔缺损,可以有一个作用,对配电系统和公用工程系统。