 |
| |||
| внутреннее кольцевое пространство (The "A" annulus is the void between the production tubing and the smallest casing string. (wiki) Alexander Demidov) | |||
| A annulus: 7 a las frases, 4 temas |
| Aparatos médicos | 2 |
| General | 2 |
| Ingenieria eléctrica | 1 |
| Makárov | 2 |
|
| |||
| внутреннее кольцевое пространство (The "A" annulus is the void between the production tubing and the smallest casing string. (wiki) Alexander Demidov) | |||
| A annulus: 7 a las frases, 4 temas |
| Aparatos médicos | 2 |
| General | 2 |
| Ingenieria eléctrica | 1 |
| Makárov | 2 |