residual anomaly
| method
| residual anomaly | |
| oil | 剩余异常 |
| method | |
| gen. | 法; 标准; 水平 |
| environ. | 方法 |
| hydroel.st. од. | 方法 |
| mech. | 电火花法 |
| |||
| 剩余异常 | |||
|
residual anomaly : 12 phrases in 5 subjects |
| Earth sciences | 2 |
| Geophysics | 1 |
| Oil / petroleum | 2 |
| Space | 1 |
| Technology | 6 |