 |
| |||
| 双配筋 (的) | |||
| double reinforced: 13 phrases in 5 subjects |
| Architecture | 1 |
| Bridge construction | 1 |
| Hydroelectric power stations | 1 |
| Metallurgy | 2 |
| Technology | 8 |
|
| |||
| 双配筋 (的) | |||
| double reinforced: 13 phrases in 5 subjects |
| Architecture | 1 |
| Bridge construction | 1 |
| Hydroelectric power stations | 1 |
| Metallurgy | 2 |
| Technology | 8 |