 |
| |||
| coarse screen (spacings 50...100 mm); pre-screen | |||
| |||
| coarse rack | |||
| large bar screen (устройство для выделения из сточных вод грубых механических примесей) | |||
| grizzly (водоприёмника) | |||
| coarse lattice | |||
| грубая решётка: 14 phrases in 7 subjects |
| Antennas and waveguides | 1 |
| Astronomy | 1 |
| Electronics | 1 |
| Hydraulic engineering | 2 |
| Hydrology | 1 |
| Natural resourses and wildlife conservation | 7 |
| Water supply | 1 |