 |
| |||
| 时间-井深曲线 | |||
| 时间-深度曲线 | |||
| 时深曲线 | |||
| time-depth curve: 8 phrases in 6 subjects |
| Desert science | 1 |
| Drilling | 1 |
| Ecology | 1 |
| Hydroelectric power stations | 1 |
| Oil / petroleum | 2 |
| Technology | 2 |
|
| |||
| 时间-井深曲线 | |||
| 时间-深度曲线 | |||
| 时深曲线 | |||
| time-depth curve: 8 phrases in 6 subjects |
| Desert science | 1 |
| Drilling | 1 |
| Ecology | 1 |
| Hydroelectric power stations | 1 |
| Oil / petroleum | 2 |
| Technology | 2 |