 |
| |||
| plastoelastic composition | |||
| 塑弹性材料: 10 phrases in 6 subjects |
| Architecture | 1 |
| Bridge construction | 1 |
| Hydroelectric power stations | 1 |
| Oil / petroleum | 1 |
| Technology | 4 |
| Wind Energy | 2 |
|
| |||
| plastoelastic composition | |||
| 塑弹性材料: 10 phrases in 6 subjects |
| Architecture | 1 |
| Bridge construction | 1 |
| Hydroelectric power stations | 1 |
| Oil / petroleum | 1 |
| Technology | 4 |
| Wind Energy | 2 |