| |||
pay formation (YuV) | |||
productive pool | |||
deposit (полезных ископаемых) | |||
commercial reservoir | |||
commercial pool; deposit |
промышленная залежь : 13 phrases in 8 subjects |
Drilling | 1 |
Geology | 2 |
Makarov | 1 |
Mathematics | 1 |
Mining | 2 |
Oil / petroleum | 2 |
Sakhalin | 1 |
Technology | 3 |