 |
| |||
| 石板地板; 石板楼板; 无梁地板; 无梁楼板; 钢筋混凝土楼盖; 钢筋混凝土楼板; 楼板; 石板地面 | |||
| slab floor: 123 phrases in 8 subjects |
| Architecture | 5 |
| Bridge construction | 1 |
| Construction | 2 |
| Engineering geology | 1 |
| Exhibitions | 1 |
| Hydroelectric power stations | 2 |
| Refrigeration | 1 |
| Technology | 110 |
|
| |||
| 石板地板; 石板楼板; 无梁地板; 无梁楼板; 钢筋混凝土楼盖; 钢筋混凝土楼板; 楼板; 石板地面 | |||
| slab floor: 123 phrases in 8 subjects |
| Architecture | 5 |
| Bridge construction | 1 |
| Construction | 2 |
| Engineering geology | 1 |
| Exhibitions | 1 |
| Hydroelectric power stations | 2 |
| Refrigeration | 1 |
| Technology | 110 |