长沙铁道学院学报
Journal of Changsha Railway University
流出道
Outflow tract
outflow
Curved cardiac flow out path
流出道扩张器
Curved cardiac flow out path dilator
流道面积变化规律
area change rule of channel
流道气动设计法
aerodynamic design of channels
流行性感冒伴有其他呼吸道表现
Influenza with pneumonia virus not identified