| |||
pattern arrangement (скважин подземного газогенератора) | |||
pattern arrangement (скважин); pipe arrangement | |||
grid density |
плотность сетки: 20 phrases in 6 subjects |
Makarov | 4 |
Oil / petroleum | 7 |
Oil and gas technology | 3 |
Oilfields | 1 |
Polymers | 3 |
Sakhalin | 2 |