ракетний двигун | |
gen. | jet-motor; rocket |
avia. | jet propulsion; propulsion; rocket motor |
mil. | jet propulsion engine; rocket motor; blast furnace |
на | |
gen. | towards |
твердий | |
gen. | backboned |
ракетний двигун на твердому : 3 phrases in 2 subjects |
General | 1 |
Military | 2 |