концентрація озону
ozone absorption
ozone depleting substance
ozone friendly fire safety system
ozone layer
ozone layer depletion
ozone layer destruction
Montreal Protocol on Substances that Deplete the Ozone Layer
concentration along the key axes
concentration of forces and facilities
concentration of troops
killing concentration
lethal concentration
main concentration (of troops)
troop concentration
consistent fire concentration
double consistent fire concentration
triple consistent fire concentration
successive barrage / successive concentration
artillery concentration
concentration period
concentration point
vehicle concentration
infantry-armor-artillery-air concentration
oxygen concentration
concentration of exhaust hydrocarbons
methane concentration
angle of concentration
break up а concentration (of tanks)
concentration and target overlay
concentration area
concentration call
concentration march