kiinteän polttoaineen

listen to the pronunciation of kiinteän polttoaineen
الفنلندية - التركية
katı yakıt
الفنلندية - الإنجليزية
solid fuel
substance in pellet or liquid form and is carried inside a rocket and used as fuel
Solid fuel is fuel such as coal or wood, that is solid rather than liquid or gas. a solid substance such as coal that is burnt to produce heat or power