| |||
| 双沿传输 | |||
|
double transition : 14 phrases in 6 subjects |
| Chemistry | 4 |
| Construction | 1 |
| Ecology | 1 |
| Metallurgy | 1 |
| Polymers | 4 |
| Technology | 3 |
| |||
| 双沿传输 | |||
|
double transition : 14 phrases in 6 subjects |
| Chemistry | 4 |
| Construction | 1 |
| Ecology | 1 |
| Metallurgy | 1 |
| Polymers | 4 |
| Technology | 3 |