ящик із піском (для навчальних занять)
sand-lot problem
lot (of ammunition)
lot number
ammunition lot
lot size
within-lot probable error
ammunition lot number
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 map
sand model
sand rat
sand table
sand-model exercise
brisance sand test