design verification
| engine
| design verification | |
| avia. | 设计验证品 |
| engine | |
| auto. | 发动机，引擎 |
| comp.games. | 游戏引擎 |
| met. | 机器 |
| space | 机械 |
| sport. | 游戏引擎 |
| tech. | 引擎; 发动机; 机车 |
| |||
| 设计验证品 | |||
| 设计验证 | |||
|
design verification : 25 phrases in 6 subjects |
| Air defense | 1 |
| Aviation | 8 |
| Economics | 2 |
| Electronics | 5 |
| Space | 7 |
| Technology | 2 |