пропуски і 'мертві зони' у круговому спостереженні
localized hot spots / localized hot-spots
look-out (naut.)
blackout / black out
incidence of hot spots
hot spots in cylinder head
inter-look dormant period (mines)
look angle
look spare
look where I indicate
Black Hornet
black obscurant smoke
black powder
black propaganda
black psychological operation
Organization of Black Sea Economic Cooperation (BSEC)
black hull
Black supremacy
black-ops unit
black box
black product
petroleum black
black box flight data recorder (FDR)
black oxide
flight data recorder (FDR) / ‘black box’
get black
Black Hornet Nano
wait out / wait-out
all-out support
all-out war
break out
burst out
call-out procedure