 |
semisolid
| bitumen
| semisolid | |
| gen. | halbfest |
| bitumen | |
| gen. | Erdharz; Erdpech; Teer |
| chem. | Asphalten |
| environ. | Bitumen |
| mining. | Bergpech |
| oil | Straßenbitumen; Straßenbaubitumen |
| |||
| halbfest | |||
| festweich | |||
| semisolid: 4 phrases in 2 subjects |
| Construction | 2 |
| Natural resourses and wildlife conservation | 2 |