booster
| transformator
| booster | |
| astronaut. transp. | space booster |
| astronaut. transp. engl. | booster; booster stage |
| transformator | |
| el. | network transformer |
| energ.ind. industr. el. | electric transformer; transformer |
| IT el. | repeat coil; repeater coil; repeating coil |
| |||
| space booster | |||
| booster; booster stage | |||
| boost rocket motor | |||
|
booster : 3 phrases in 3 subjects |
| Communications | 1 |
| Mechanic engineering | 1 |
| Thermal Energy | 1 |