carrier rocket

• n. 运载火箭

例句

用作名词 (n.)

1. The carrier rocket was launched at 9 in the morning.
   运载火箭已在早晨九点发身升空了。
2. For carrier rockets,however,the technique of lateral separation design is normally used.
   而运载火箭通常采用横向分离式设计技术。