frontal advance
| displacement method
| frontal advance | |
| oil | 前缘推进 |
| displacement method | |
| bridg.constr. | 变形法; 变位法 |
| bridg.constr. од. | 位移法 |
| dril. | 置换式压井法; 顶部压井法; 驱替方法 |
| eng.geol. | 變位法 |
| eng.geol. од. | 置换法 |
| |||
| 前缘推进 | |||
|
frontal advance : 5 phrases in 2 subjects |
| Oil / petroleum | 4 |
| Technology | 1 |