 |
| |||
| 碳化物类 | |||
| |||
| 碳的化合物 | |||
| 碳化合物 | |||
|
carbon compounds : 11 phrases in 8 subjects |
| Compressors | 2 |
| Electric machinery | 1 |
| Metallurgy | 2 |
| Oil / petroleum | 1 |
| Polymers | 2 |
| Scientific | 1 |
| Space | 1 |
| Technology | 1 |
|
| |||
| 碳化物类 | |||
| |||
| 碳的化合物 | |||
| 碳化合物 | |||
|
carbon compounds : 11 phrases in 8 subjects |
| Compressors | 2 |
| Electric machinery | 1 |
| Metallurgy | 2 |
| Oil / petroleum | 1 |
| Polymers | 2 |
| Scientific | 1 |
| Space | 1 |
| Technology | 1 |