 |
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| Kugelventil n | |||
| Kugelhahn m (Alexey) | |||
| Kugelverschluß m | |||
| Kugelverschluss m | |||
| шаровой клапан: 16 phrases in 11 subjects |
| Chemistry | 2 |
| Energy industry | 2 |
| Hydrology | 2 |
| Machine components | 1 |
| Mechanic engineering | 1 |
| Oil / petroleum | 2 |
| Plumbing | 1 |
| Polymers | 1 |
| Pulp and paper industry | 1 |
| Technology | 2 |
| Water supply | 1 |