solid propellant | |
chem. | poudre |
additive manufacturing | |
IT industr. | impression 3D; impression en 3 dimensions |
| |||
poudre m | |||
propergol solide |
Solid Propellant : 7 phrases in 6 subjects |
Astronautics | 1 |
Astronomy | 1 |
Chemistry | 1 |
General | 1 |
Mechanic engineering | 1 |
Transport | 2 |