хімічний склад, що уповільнює горіння
chemical burning inhibiter
contained burning
open burning and open detonation (OBOD) (= open-pit)
rate of burning
restricted-burning rocket (engine)
unrestricted burning rocket (engine)
burning site
after-burning
burning
burning gases
burning mixture
burning surface
burning tank
fast-burning powder
kerosene burning test
after burning
atmospheric burning
burning box
burning ground
burning reaction
by-product of burning ammunition and pyrotechnics