Elevations不同海拔
elevationn.提升;海拔;高度;提高;立视图
elevation effect correction海拔订正
elevation of blood pressure血压升高
elevation working condition起升工况
elevation description symbol正视图描述符
elevation over azimuth mount俯仰方位座架
elevation selsyn transformer仰角自动同步机变压器
Elevation transmission agent俯仰传动系统
elevation position indicator仰角位置显示器