часточка пилу
dust filter / dust shield, particle filter
dust shield / dust filter, particle filter
particle filter / dust shield, dust filter
alpha particle
beta particle
particle beam
particle detector
particle-beam weapons
particle board
salt particle
sand particle
wave-motion particle orbital speed
soot particle
dust cap
dust-off
radioactive dust
drive flange dust shield replacer
dust cap oil seal
dust cover
grind to the dust
blowing dust
drifting dust
dust devil
dust filter inlet duct
dust haze
dust storm / duststorm
dust whirl
space dust
thick dust