Anglais ⇄ Russe +

Deep Space Gateway contraintes
astr.	"Лунная орбитальная платформа-шлюз" (LOP-G – earlier known as... MichaelBurov); "Шлюз" (LOP-G – earlier known as... MichaelBurov)

Deep Space Gateway : 2 phrases, 1 sujets

Astronautique

2