 |
| |||
| well point (pump); vacuum wellpoint; drain well; wellpoint | |||
| well-point | |||
| wellpoint filter (I. Havkin) | |||
| wellpoint (для понижения уровня подземных вод) | |||
| driven well for drainage | |||
| aquahog (для понижения уровня грунтовых вод) | |||
| wellpoint (MichaelBurov) | |||
| well point | |||
| иглофильтр: 19 phrases in 5 subjects |
| Construction | 3 |
| Hydraulic engineering | 2 |
| Makarov | 5 |
| Mining | 1 |
| Technology | 8 |