 |
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| sewer pipe networks (ART Vancouver) | |||
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| drainage system (Alex_Odeychuk) | |||
| sewer network; sewerage network | |||
| сети канализации: 27 phrases in 10 subjects |
| Aluminium industry | 1 |
| Caspian | 1 |
| Construction | 7 |
| Ecology | 4 |
| General | 4 |
| Makarov | 1 |
| Oil / petroleum | 2 |
| Public utilities | 2 |
| Sakhalin | 4 |
| Water supply | 1 |