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洞室围岩 | |||
围岩因开挖地下硐室,其周围一定范围内对稳定和变形可能产生影响的岩体 | |||
围岩 | |||
周围岩石; 峒室围岩 |
surrounding rock : 61 phrases in 8 subjects |
Bridge construction | 2 |
Earth sciences | 1 |
Engineering geology | 3 |
Explosives and Explosive Ordnance Disposal | 8 |
Geophysics | 1 |
Hydroelectric power stations | 13 |
Rail transport | 10 |
Technology | 23 |