变压器呼吸器结构改进
The advance on the breather in transformer
高频振动呼吸器
high-frequency oscillatory ventilator
呼吸运动
The breathing movement
breathing movement
respiratory motion
Respiration
respiratory movement
respiration motion phantom
Breathe movement
respiration movement
呼吸运动补偿
respiratory motion compensation
呼吸运动体模系统
respiratory motion phantom system
呼吸运动伪影
respiratory motion artifacts
慢性呼吸器官病
chronic respiratory disease
CRD