| |||
petroleum reserve | |||
oil deposit | |||
petroleum reserves | |||
oil reserves | |||
prospective oil | |||
| |||
oil reserves; petroleum reserve | |||
| |||
prospective oil |
石油储 量 : 34 phrases in 10 subjects |
Chemistry | 1 |
Construction | 1 |
Desert science | 1 |
Earth sciences | 3 |
Ecology | 2 |
General | 2 |
Geology | 10 |
Mining | 1 |
Oil / petroleum | 10 |
Technology | 3 |