| |||
| 基本配方 | |||
|
basic formula : 5 phrases in 4 subjects |
| Accounting | 1 |
| Bridge construction | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Technology | 2 |
| |||
| 基本配方 | |||
|
basic formula : 5 phrases in 4 subjects |
| Accounting | 1 |
| Bridge construction | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Technology | 2 |