超声胎儿心搏检测仪
ultrasonic fetal heart beat detector
超声胎儿心搏探测器
ultrasonic fetal beat detector
超声心搏诊断仪
ultrasonic heartbeat diagnostic instrument
上心室性心搏过速
paroxysmal supraventricular tachycardia
胎儿心搏换能器
fetal heart beat transducer
胎儿心搏探测器
fetal heart beat detector
胎儿心室上心搏过速
fetal supraventricular tachycardia
突眼性甲状腺肿心搏过速
tachycardia exophthalmica