| |||
| 分式基本步 | |||
|
open basic : 13 phrases in 5 subjects |
| Business | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| General | 2 |
| Metallurgy | 6 |
| Technology | 3 |
| |||
| 分式基本步 | |||
|
open basic : 13 phrases in 5 subjects |
| Business | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| General | 2 |
| Metallurgy | 6 |
| Technology | 3 |