 |
| water piping: 57 phrases in 17 subjects |
| Construction | 8 |
| Drilling | 1 |
| Ecology | 1 |
| Electronics | 9 |
| Energy industry | 3 |
| General | 1 |
| Logistics | 2 |
| Makarov | 1 |
| Military | 1 |
| Nautical | 9 |
| Oilfields | 2 |
| Pulp and paper industry | 1 |
| Refrigeration | 2 |
| Research and development | 3 |
| Solar power | 1 |
| Technology | 6 |
| Water supply | 6 |