 |
| |||
| circulation behind the string (ABelonogov) | |||
| behind-the-casing flow; cross flows behind the casing (twinkie) | |||
| заколонная циркуляция: 2 phrases in 1 subject |
| Oil / petroleum | 2 |
|
| |||
| circulation behind the string (ABelonogov) | |||
| behind-the-casing flow; cross flows behind the casing (twinkie) | |||
| заколонная циркуляция: 2 phrases in 1 subject |
| Oil / petroleum | 2 |