ECHOCARDIOGRAPH, WITH COLOUR DOPPLER 的翻译是:心动,彩色多普勒...
a对拆下的风机叶片,不能压放重物,以防变形。 To air blower leaf blade which dismantles, cannot press puts the heavy item, guards against the distortion.[translate] athe largest muscle of a human's body in the arm 人体的最大的肌肉在胳膊[translate] ...