| |||
| 标准抽样 | |||
|
standard sampling : 8 phrases in 5 subjects |
| Business | 1 |
| Economics | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Statistics | 2 |
| Technology | 3 |
| |||
| 标准抽样 | |||
|
standard sampling : 8 phrases in 5 subjects |
| Business | 1 |
| Economics | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Statistics | 2 |
| Technology | 3 |