space operation | |
commun. transp. | operação espacial |
AND | |
comp., MS Braz. | AND |
flight | |
construct. | lanço; tramo |
mech.eng. | raspadeira |
transp. avia. | voo |
| |||
operação espacial |
space operations : 4 phrases in 2 subjects |
Communications | 3 |
Natural sciences | 1 |