 |
| |||
| cast-in-place pile; poured-in-situ pile | |||
| caisson pile; site pile | |||
| 现场灌注桩: 8 phrases in 3 subjects |
| Bridge construction | 3 |
| Engineering geology | 1 |
| Technology | 4 |
|
| |||
| cast-in-place pile; poured-in-situ pile | |||
| caisson pile; site pile | |||
| 现场灌注桩: 8 phrases in 3 subjects |
| Bridge construction | 3 |
| Engineering geology | 1 |
| Technology | 4 |