| |||
| bewehrte Konstruktion | |||
|
reinforced structures : 12 phrases in 5 subjects |
| Construction | 8 |
| Earth sciences | 1 |
| General | 1 |
| Research and development | 1 |
| Technology | 1 |
| |||
| bewehrte Konstruktion | |||
|
reinforced structures : 12 phrases in 5 subjects |
| Construction | 8 |
| Earth sciences | 1 |
| General | 1 |
| Research and development | 1 |
| Technology | 1 |