|
21. | exploratory survey |
| 探索调查 |
|
|
| |
22. | customer survey |
| 客户调查 |
|
|
| |
23. | appraisal survey |
| 估价调查 |
|
|
| |
24. | Consumption survey |
| 消费调查 |
|
|
| |
25. | anticipation survey |
| 前景调查 |
|
|
| |
26. | Distress survey |
| 损坏调查 |
|
|
| |
27. | geological survey |
| 地质调查 |
|
|
| |
28. | indirect survey |
| 间接调查 |
|
|
| |
29. | hydrometeorological survey |
| 水文气象调查 |
|
|
| |
30. | complete survey |
| 全面调查 |
|
|
| |