пісковий смерч
devil's piano
dust devil
devil dodger
sand ladder
sandtable (sand table)
sand table exercises (STEX)
wet sand-blasting
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 model
sand rat
sand table
sand-lot problem
sand-model exercise
brisance sand test
sand and gravel berm
sand berm