 |
| |||
| Gulf coastal oil; Gulf coastal crude | |||
| naphthene-base crude (petroleum); naphthenic crudeoil; naphthenicbase crude; naphthenicbase crudeoil | |||
| 环烷基石油: 2 phrases in 2 subjects |
| Oil / petroleum | 1 |
| Technology | 1 |
|
| |||
| Gulf coastal oil; Gulf coastal crude | |||
| naphthene-base crude (petroleum); naphthenic crudeoil; naphthenicbase crude; naphthenicbase crudeoil | |||
| 环烷基石油: 2 phrases in 2 subjects |
| Oil / petroleum | 1 |
| Technology | 1 |