 |
| |||
| 拱梁分载法; 试载法 | |||
| |||
| 试载法 | |||
|
trial-load method : 8 do fraz, 3 tematyki |
| Elektrownie wodne | 2 |
| Nauka o ziemi | 1 |
| Technika i technologia | 5 |
|
| |||
| 拱梁分载法; 试载法 | |||
| |||
| 试载法 | |||
|
trial-load method : 8 do fraz, 3 tematyki |
| Elektrownie wodne | 2 |
| Nauka o ziemi | 1 |
| Technika i technologia | 5 |