 |
| |||
| Rohrauslass m | |||
| Kanaloeffnung f | |||
| pipe outlet: 36 phrases in 10 subjects |
| Agriculture | 3 |
| Chemistry | 1 |
| Construction | 10 |
| Energy industry | 1 |
| Mechanic engineering | 7 |
| Metallurgy | 2 |
| Natural resourses and wildlife conservation | 1 |
| Nuclear physics | 1 |
| Technology | 9 |
| Transport | 1 |