arterialadj.动脉的；动脉状的arterial linekit动脉连接用具arterial fistula动脉瘘arterial grooves动脉沟arterial pattern干道类型arterial network肩胛动脉网arterial traffic干线交通Arterial stenoses动脉狭窄arterial anoxemia动脉缺氧血症, 动脉血缺氧arterial infusion动脉输注arterial drainage主要排水,脉状排水系统,排水干渠系统