Awọn 160t + 160t titun bugbamu-ẹri afara afara meji-girder ti ṣelọpọ nipasẹ ile-iṣẹ wa fun Ile-iṣẹ Iwadi kẹrin ti China Aerospace Science and Technology Group ti ṣaṣeyọri idanwo fifuye, fifi ipilẹ fun gbigbe awọn ohun elo aerospace nla bii rọkẹti to lagbara. awọn mọto.
Akoko ifiweranṣẹ: Mar-31-2022