traction n. 拖曳,拖拉,牵引;牵引力;〔比喻〕吸力,魅力;【医学】(对于肌肉等的)牵引(术);〔美国〕市内铁路,有轨电车。 force of traction 拖力。 animal traction 畜力。 motor [steam] traction 汽车[铁路]运输。 adj. -al
In medicine, traction bronchiectasis is a finding of abnormal airway dilation due to lung fibrosis. It is typically seen on high resolution computed tomography (CT) scan.