 |
| |||
| optical whitening | |||
| fluorescent whitening | |||
|
荧光 增 白 : 30 phrases in 8 subjects |
| Chemistry | 4 |
| General | 3 |
| Life sciences | 1 |
| Oil / petroleum | 2 |
| Plastics | 3 |
| Polygraphy | 1 |
| Technology | 6 |
| Textile industry | 10 |
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