 |
| |||
| road criterion | |||
| 公路标准: 13 phrases in 6 subjects |
| Automobiles | 1 |
| Bridge construction | 5 |
| China | 1 |
| Hydroelectric power stations | 1 |
| Sports | 1 |
| Technology | 4 |
|
| |||
| road criterion | |||
| 公路标准: 13 phrases in 6 subjects |
| Automobiles | 1 |
| Bridge construction | 5 |
| China | 1 |
| Hydroelectric power stations | 1 |
| Sports | 1 |
| Technology | 4 |