 |
| |||
| 沙坝平原 | |||
| bar plain: 29 phrases in 7 subjects |
| Bridge construction | 2 |
| Construction | 2 |
| Hydroelectric power stations | 4 |
| Metallurgy | 3 |
| Oil / petroleum | 2 |
| Rail transport | 3 |
| Technology | 13 |
|
| |||
| 沙坝平原 | |||
| bar plain: 29 phrases in 7 subjects |
| Bridge construction | 2 |
| Construction | 2 |
| Hydroelectric power stations | 4 |
| Metallurgy | 3 |
| Oil / petroleum | 2 |
| Rail transport | 3 |
| Technology | 13 |