пісочна проба на бризантність
brisance test
brisance
brisance force
brisance index
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 model
sand rat
sand table
sand-lot problem
sand-model exercise
shear test / shearing test
stall test / stalling test
army training test
built-in test equipment (BITE)
Comprehensive Nuclear Test-Ban Treaty (CTBT)
Comprehensive Test Ban Treaty (CTBT)
gas mask test