"conically shaped"
conicaladj.圆锥体的
conical hat圆锥形帽
conical cap锥帽
conicalnessn.锥形
conical hob锥形滚刀
conical tip锥尖
conical key锥形键,圆锥键
conical mug圆锥型杯
conical nut锥形螺母
conical cam锥形凸轮
conical norm锥形范数