| |||
| 线上交互作用 | |||
|
on-line interactive : 6 phrases in 4 subjects |
| Electronics | 3 |
| Metallurgy | 1 |
| Telecommunications | 1 |
| Textile industry | 1 |
| |||
| 线上交互作用 | |||
|
on-line interactive : 6 phrases in 4 subjects |
| Electronics | 3 |
| Metallurgy | 1 |
| Telecommunications | 1 |
| Textile industry | 1 |