 |
| |||
| 由墙，柱或梁支承的预制装配式楼板单元 | |||
| 车辆地板面板 | |||
| 地板 | |||
| 地板节间; 楼板单元; 地板大方格块; 由墙、柱或梁支承的预制装配式楼板; 大型楼板; 作为辐射采暧的加热面的地面铺板 | |||
| floor panel: 45 phrases in 6 subjects |
| Architecture | 4 |
| Automobiles | 1 |
| Aviation | 6 |
| Hydroelectric power stations | 1 |
| Refrigeration | 5 |
| Technology | 28 |
|
| |||
| 由墙，柱或梁支承的预制装配式楼板单元 | |||
| 车辆地板面板 | |||
| 地板 | |||
| 地板节间; 楼板单元; 地板大方格块; 由墙、柱或梁支承的预制装配式楼板; 大型楼板; 作为辐射采暧的加热面的地面铺板 | |||
| floor panel: 45 phrases in 6 subjects |
| Architecture | 4 |
| Automobiles | 1 |
| Aviation | 6 |
| Hydroelectric power stations | 1 |
| Refrigeration | 5 |
| Technology | 28 |