 |
| |||
| donkey (с раздельным управлением барабанами); double winch | |||
| double drum winch | |||
| two-drum hoist; two-drum winch | |||
| double drum drawworks | |||
| double-drum hoist | |||
| double drum hoist | |||
| double-drum winch (трубоукладчика) | |||
| double-drum winch; two-drum hoist (winch) | |||
| double-drum | |||
| двухбарабанная лебёдка: 16 phrases in 6 subjects |
| Construction | 2 |
| Mining | 4 |
| Oil / petroleum | 3 |
| Oil and gas | 2 |
| Oil and gas technology | 3 |
| Technology | 2 |