 |
| |||
| wash pipe (для бурения с подмывом); flush pipe; downpipe | |||
| washover pipe ([rig] MichaelBurov) | |||
| flushing pipe | |||
| washover pipe (rig MichaelBurov) | |||
| scour pipe; sluicing pipe; wash pipe | |||
|
| |||
| wash pipe (для бурения с подмывом); flush pipe; downpipe | |||
| washover pipe ([rig] MichaelBurov) | |||
| flushing pipe | |||
| washover pipe (rig MichaelBurov) | |||
| scour pipe; sluicing pipe; wash pipe | |||