continuous pumping
| method
| continuous pumping | |
| eng.geol. | 连续抽水 |
| method | |
| gen. | 法; 标准; 水平 |
| environ. | 方法 |
| hydroel.st. од. | 方法 |
| mech. | 电火花法 |
| |||
| 连续抽水 | |||
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continuous pumping : 7 phrases in 3 subjects |
| Drilling | 1 |
| Engineering geology | 2 |
| Technology | 4 |