 |
| 弹性支承: 38 phrases in 9 subjects |
| Architecture | 1 |
| Automobiles | 3 |
| Bridge construction | 6 |
| Electric machinery | 4 |
| Engineering geology | 1 |
| Hydroelectric power stations | 1 |
| Rail transport | 1 |
| Space | 3 |
| Technology | 18 |
|
| 弹性支承: 38 phrases in 9 subjects |
| Architecture | 1 |
| Automobiles | 3 |
| Bridge construction | 6 |
| Electric machinery | 4 |
| Engineering geology | 1 |
| Hydroelectric power stations | 1 |
| Rail transport | 1 |
| Space | 3 |
| Technology | 18 |