altitudes海拔altituden.高度；海拔；高地altitude cerebral edema高原脑水肿Altitude Warning System高度报警系统altitude contour ration航高等高距之比Altitude Control System高度控制系统Altitude Velocity Chart高度速度图altitude erythrocytosis高原红细胞增多症Altitude Conversion Kit高度转换装置altitude of the perigee近地点高度altitude control device高度调节器altitude mixture control高混合比控制