 |
| |||
| type | |||
| 类型，序型: 11 phrases in 7 subjects |
| Agriculture | 1 |
| Automobiles | 1 |
| Business | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Information technology | 2 |
| Technology | 3 |
| Telecommunications | 2 |
|
| |||
| type | |||
| 类型，序型: 11 phrases in 7 subjects |
| Agriculture | 1 |
| Automobiles | 1 |
| Business | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Information technology | 2 |
| Technology | 3 |
| Telecommunications | 2 |