 |
| |||
| 极限状态下的安全检查 | |||
| state method: 25 phrases in 9 subjects |
| Air defense | 1 |
| Bridge construction | 3 |
| Earth sciences | 3 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Information technology | 3 |
| Oil / petroleum | 1 |
| Rail transport | 1 |
| Space | 1 |
| Technology | 11 |
|
| |||
| 极限状态下的安全检查 | |||
| state method: 25 phrases in 9 subjects |
| Air defense | 1 |
| Bridge construction | 3 |
| Earth sciences | 3 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Information technology | 3 |
| Oil / petroleum | 1 |
| Rail transport | 1 |
| Space | 1 |
| Technology | 11 |