 |
| |||
| setter | |||
| set up unit | |||
| 给定装置: 11 phrases in 5 subjects |
| Hydroelectric power stations | 1 |
| Oil / petroleum | 2 |
| Plastics | 1 |
| Technology | 6 |
| Textile industry | 1 |
|
| |||
| setter | |||
| set up unit | |||
| 给定装置: 11 phrases in 5 subjects |
| Hydroelectric power stations | 1 |
| Oil / petroleum | 2 |
| Plastics | 1 |
| Technology | 6 |
| Textile industry | 1 |