 |
| |||
| Freistromventil n; gängiges Ventil | |||
| Durchflussventil n | |||
| Durchgangsventil n; Ventil in Durchgangsform (Александр Рыжов) | |||
| проходной вентиль: 16 phrases in 8 subjects |
| Construction | 3 |
| Machine components | 1 |
| Oil / petroleum | 3 |
| Plumbing | 1 |
| Public utilities | 2 |
| Refrigeration | 2 |
| Technology | 1 |
| Water supply | 3 |