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| 断层下盘 | |||
| 矿脉下盘 | |||
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| 拱面墙 | |||
| 端〔胸，正，山〕墙 | |||
| 端墙; 胸墙 | |||
| 拱面墙 (桥拱平面内的墙); 山墙; 端面墙; 陡壁; 面墙 (洞道进出口); 斗壁 | |||
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heading wall : 16 phrases in 5 subjects |
| Automobiles | 1 |
| Hydraulics | 1 |
| Idiomatic | 4 |
| Technology | 9 |
| Water resources | 1 |
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