заняття на ящику з піском
sand model
terrain model exercise
sand ladder
sandtable (sand table)
sand table exercises (STEX)
wet sand-blasting
sand devil
sand particle
sand spreading
sand storm / sandstorm
sand whirl
blowing sand
drifting sand
wet sand-blasting apparatus
have sand in one's hair
sand happy
sand lot
sand map
sand rat
sand table
sand-lot problem
brisance sand test
sand and gravel berm
sand berm
model agreement
terrain model
exponential decay model
balanced force allocation model
battle focus requirements model
tow bar model
United States rifle, model 1903