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| электрический каротаж при спуске в скважину (Yeldar Azanbayev) | |||
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log down : 3 phrases in 3 subjects |
| Makarov | 1 |
| Oil / petroleum | 1 |
| Pharmacology | 1 |
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| |||
| электрический каротаж при спуске в скважину (Yeldar Azanbayev) | |||
|
log down : 3 phrases in 3 subjects |
| Makarov | 1 |
| Oil / petroleum | 1 |
| Pharmacology | 1 |