| |||
| жидкость затворения (Alexander Demidov) | |||
| затворитель (mangoo) | |||
|
grouting fluid : 1 phrase in 1 subject |
| Oil / petroleum | 1 |
| |||
| жидкость затворения (Alexander Demidov) | |||
| затворитель (mangoo) | |||
|
grouting fluid : 1 phrase in 1 subject |
| Oil / petroleum | 1 |