pile jacking
| method
| pile jacking | |
| eng.geol. | 压桩 |
| method | |
| gen. | 法; 标准; 水平 |
| environ. | 方法 |
| hydroel.st. од. | 方法 |
| mech. | 电火花法 |
| |||
| 压桩 | |||
| 桩压 | |||
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pile jacking : 7 phrases in 3 subjects |
| Engineering geology | 3 |
| Geotechnics | 1 |
| Technology | 3 |