 |
| |||
| главный коллектор (In collection systems, a sewer to which branch and submain sewers are tributary. Also called a trunk sewer (q.v.). In plumbing, the public sewer to which a building service is connected. Alexander Demidov) | |||
| collection main: 4 phrases in 4 subjects |
| Librarianship | 1 |
| Makarov | 1 |
| Oil and gas | 1 |
| Programming | 1 |