 |
| |||
| well face; foot of hole; borehole bottom | |||
| drill hole bench (Jewelia) | |||
| downhole | |||
| bottom of a well | |||
| bottom of well; bottomhole; bottom-hole (MichaelBurov); bottom hole; bottom of hole; face of well; down hole; face of hole; hole bottom; hole toe; point | |||
| bottom; well bottom | |||
| face of hole (в подземном газогенераторе); well bottom (подземного газогенератора) | |||
| |||
| borehole bottom | |||
|
забой скважины : 331 phrases, 23 sujets |