| |||
| 变值 | |||
|
variable value : 21 phrases in 9 subjects |
| Automatic control | 2 |
| Aviation | 1 |
| Desert science | 1 |
| Electronics | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Geophysics | 1 |
| Hydroelectric power stations | 5 |
| Scientific | 1 |
| Technology | 8 |
| |||
| 变值 | |||
|
variable value : 21 phrases in 9 subjects |
| Automatic control | 2 |
| Aviation | 1 |
| Desert science | 1 |
| Electronics | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Geophysics | 1 |
| Hydroelectric power stations | 5 |
| Scientific | 1 |
| Technology | 8 |