 |
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| statistical method of defining reserves (Johnny Bravo); statistical method of estimating reserves (Johnny Bravo) | |||
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| R-curve method (кривых сопротивления разрушению) | |||
| метод R-кривых: 103 phrases in 34 subjects |
|
| |||
| statistical method of defining reserves (Johnny Bravo); statistical method of estimating reserves (Johnny Bravo) | |||
| |||
| R-curve method (кривых сопротивления разрушению) | |||
| метод R-кривых: 103 phrases in 34 subjects |