常見例句Vessel ectasias, elongation attd tortuousity, vessel wall thickening and calcifications, 2. 主要表現(xiàn)是：1．腦底動脈紆曲、擴張，管壁增厚、鈣化；ATTD Airland Battle Management Advanced Technology Transition Demonstration 空地一體戰(zhàn)管理高級技術轉換示范表演 返回 ATTD