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(*RUNWAYS
1
(*SNOW
1
*COMPRESSIVE PROPERTIES)
1
AIRCRAFT
1
ARCTIC REGIONS
1
COLD WEATHER TESTS
1
DENSITY
1
Earth-Surface Processes
1
Formosat-2
1
GREENLAND
1
Ice and Permafrost
1
LANDING FIELDS
1
PHYSICAL PROPERTIES
1
POLAR REGIONS
1
POROSITY
1
Polar Regions
1
ROADS
1
RUNWAYS
1
SNOW)
1
Snow
1
TEMPERATURE
1
THEORY
1
Terminal Flight Facilities
1
disintegration
1
ice shelves
1
remote sensing
1
tracking floating ice
1
冰架
1
崩解
1
極區
1
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