 |
| |||
| invert-emulsion drilling fluid (О. Шишкова) | |||
| invert-emulsion drilling mud; inverted-emulsion drilling mud | |||
| invert-emulsion mud | |||
| инвертно-эмульсионный буровой раствор: 2 a las frases, 1 temas |
| Tecnología de petróleo y gas | 2 |
|
| |||
| invert-emulsion drilling fluid (О. Шишкова) | |||
| invert-emulsion drilling mud; inverted-emulsion drilling mud | |||
| invert-emulsion mud | |||
| инвертно-эмульсионный буровой раствор: 2 a las frases, 1 temas |
| Tecnología de petróleo y gas | 2 |