| |||
commissioned | |||
bring into; bring into service; put in operation | |||
entry into service | |||
in service; put into operation | |||
place in service |
投入使用 : 10 phrases, 6 sujets |
Automobiles | 1 |
Commerce | 1 |
Construction de ponts | 1 |
Entreprise | 1 |
Espace | 5 |
Nations unies | 1 |