| |||
| 试验性检验; 实验测试 | |||
| 实验性检验; 试点试验 | |||
|
Experimental Test : 29 phrases in 12 subjects |
| Air defense | 1 |
| Aviation | 10 |
| Business | 1 |
| Earth sciences | 1 |
| Electric machinery | 2 |
| Electronics | 3 |
| Explosives and Explosive Ordnance Disposal | 1 |
| General | 1 |
| Geology | 1 |
| Mining | 2 |
| Space | 3 |
| Technology | 3 |