| |||
| 初步调查研究 | |||
| 预研 | |||
| 预备性研究; 初步研究 | |||
| 初步审査; 初步分析; 初步调查; 初报 | |||
|
preliminary study : 10 phrases in 8 subjects |
| Business | 1 |
| Consulting | 2 |
| Earth sciences | 1 |
| Engineering geology | 1 |
| Oil / petroleum | 1 |
| Project management | 1 |
| Shipbuilding | 1 |
| Technology | 2 |
| |||
| 初步调查研究 | |||
| 预研 | |||
| 预备性研究; 初步研究 | |||
| 初步审査; 初步分析; 初步调查; 初报 | |||
|
preliminary study : 10 phrases in 8 subjects |
| Business | 1 |
| Consulting | 2 |
| Earth sciences | 1 |
| Engineering geology | 1 |
| Oil / petroleum | 1 |
| Project management | 1 |
| Shipbuilding | 1 |
| Technology | 2 |