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| 冲刷防护; 防冲铺砌 | |||
| 防冲刷措施 | |||
| 防止冲刷; 淘蚀保护; 防冲刷面层; 防冲刷保护; 防冲 | |||
| scour protection: 13 phrases in 4 subjects |
| Bridge construction | 3 |
| Hydrology | 1 |
| Oil / petroleum | 2 |
| Technology | 7 |
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