 |
| |||
| grade section; profile element | |||
| 坡段: 60 phrases in 8 subjects |
| Bridge construction | 2 |
| Communications | 1 |
| Desert science | 1 |
| General | 2 |
| Hydroelectric power stations | 1 |
| Life sciences | 2 |
| Rail transport | 8 |
| Technology | 43 |
|
| |||
| grade section; profile element | |||
| 坡段: 60 phrases in 8 subjects |
| Bridge construction | 2 |
| Communications | 1 |
| Desert science | 1 |
| General | 2 |
| Hydroelectric power stations | 1 |
| Life sciences | 2 |
| Rail transport | 8 |
| Technology | 43 |