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Wyllie time-average equation (the correct spelling is WYLLIE, not Willie, see e.g. petrowiki.org twinkie) | |||
WTA (MichaelBurov); Willie equation (MichaelBurov); Willie time average equation (MichaelBurov) |
уравнение Вилли : 4 phrases in 1 subject |
Geophysics | 4 |