| |||
| 结构保持的 | |||
|
structure-preserving : 6 phrases in 4 subjects |
| Artificial intelligence | 1 |
| Cryptography | 3 |
| Desert science | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| |||
| 结构保持的 | |||
|
structure-preserving : 6 phrases in 4 subjects |
| Artificial intelligence | 1 |
| Cryptography | 3 |
| Desert science | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |