| |||
coefficient of performance | |||
efficiency coefficient; performance rate | |||
well flow index (MichaelBurov) | |||
PI (productivity index Leonid Dzhepko) | |||
productivity ratio | |||
productivity index; PI (productivity index); productivity factor (index) |
коэффициент продуктивности : 31 phrases in 9 subjects |
Agriculture | 1 |
Animal husbandry | 1 |
Makarov | 2 |
Oil / petroleum | 11 |
Oil and gas | 6 |
Oil and gas technology | 4 |
Oilfields | 4 |
Production | 1 |
Sakhalin | 1 |