multiple application
| core engine
| multiple application | |
| securit. | 重复认购; 重复申请 |
| core engine | |
| space | 核心发动机 |
| space од. | 核心机 |
| |||
| 重复认购; 重复申请 | |||
| |||
| 重复认购 | |||
|
multiple application : 8 phrases in 6 subjects |
| Aviation | 1 |
| Electronics | 1 |
| Securities | 1 |
| Space | 3 |
| Technology | 1 |
| United States | 1 |