500 hPa高度场
500 hPa circulation field
500hPa高度场
500 hPa geopotential height field
500hPa height
500 hPa height
500 hPa geopotential heights
500 hPa circulation field
500 hPa height field
reconstruction
500hPa height field
500hPa位势高度场
500-hPa geopotential height field
500hPa geopotential height
标准密度高度
standard density altitude
初期进场高度
initial altitude
initial approach altitude
低层平均高度场
Lower level geopotentialheight field
高度场
Height field
Height
geopotential height
Geopotential height field
The pressure field
Altitude field
geopotential height fields
Potential height field
Height fields
高高度航路图
en route high altitude chart
高高度通讯卫星
high altitude communication satellite