 |
| |||
| 苯酚醛; 酚醛 | |||
|
phenol aldehyde : 8 phrases in 4 subjects |
| Electric machinery | 1 |
| Plastics | 1 |
| Polymers | 3 |
| Technology | 3 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips