annularis环状的
annularadj.环状的;有环纹的
annular carcinoma环形癌
annular keratitis环状角膜炎
annular electrode环形电极
annular generator环形发电机
annular flow path环形流道
annular clearance环空间隙
annular diaphragm环形光阑
annular transform环变换
annular staphyloma环行葡萄肿
annular air intake环形进气口