| |||
| 柱外壳; 柱表贴面; 柱形模板 | |||
|
column box : 12 phrases in 5 subjects |
| Architecture | 1 |
| Automobiles | 1 |
| Aviation | 1 |
| Metallurgy | 1 |
| Technology | 8 |
| |||
| 柱外壳; 柱表贴面; 柱形模板 | |||
|
column box : 12 phrases in 5 subjects |
| Architecture | 1 |
| Automobiles | 1 |
| Aviation | 1 |
| Metallurgy | 1 |
| Technology | 8 |