 |
| |||
| 打桩 | |||
| pile driving: 184 phrases in 8 subjects |
| Bridge construction | 42 |
| Electronics | 2 |
| Engineering geology | 13 |
| Hydroelectric power stations | 3 |
| Metallurgy | 2 |
| Nautical | 1 |
| Oil / petroleum | 4 |
| Technology | 117 |
|
| |||
| 打桩 | |||
| pile driving: 184 phrases in 8 subjects |
| Bridge construction | 42 |
| Electronics | 2 |
| Engineering geology | 13 |
| Hydroelectric power stations | 3 |
| Metallurgy | 2 |
| Nautical | 1 |
| Oil / petroleum | 4 |
| Technology | 117 |