 |
| |||
| bailer; sand hog (для обсадной или лифтовой колонны) | |||
| sand sucker | |||
| sand pump; sand pulser; shell pulser | |||
| sand hog; sludger; sand bucket; suction bailer; swab | |||
| baler | |||
| shell pump; sand-pump | |||
| песочный насос: 12 phrases in 4 subjects |
| Drilling | 2 |
| Oil / petroleum | 5 |
| Oil and gas | 3 |
| Oil and gas technology | 2 |