|
|
| 51. | planetable survey |
| 平板仪测量 |
|
|
| | |
| 52. | stereographic survey |
| 球面投影测量 |
|
|
| | |
| 53. | sounding survey |
| 海底测深；水深测量 |
|
|
| | |
| 54. | occupancy survey |
| 居民登记 |
|
|
| | |
| 55. | structural survey |
| 结构勘测 |
|
|
| | |
| 56. | scanning survey |
| 扫描测量 |
|
|
| | |
| 57. | hydrographic survey |
| 海道测量；水文测量 |
|
|
| | |
| 58. | pollution survey |
| 污染调查 |
|
|
| | |
| 59. | hypsographic survey |
| 高程测绘 |
|
|
| | |
| 60. | attitude survey |
| 态度调查 |
|
|
| | |