| |||
| 框架底板; 机架底板 | |||
|
frame base : 19 phrases in 8 subjects |
| Automobiles | 1 |
| Compressors | 1 |
| Electronics | 2 |
| Hydroelectric power stations | 1 |
| Metallurgy | 2 |
| Technology | 10 |
| Telecommunications | 1 |
| Wind Energy | 1 |
| |||
| 框架底板; 机架底板 | |||
|
frame base : 19 phrases in 8 subjects |
| Automobiles | 1 |
| Compressors | 1 |
| Electronics | 2 |
| Hydroelectric power stations | 1 |
| Metallurgy | 2 |
| Technology | 10 |
| Telecommunications | 1 |
| Wind Energy | 1 |