 |
| Chinese | English |
| 化学褐变 | chemical brown stain |
| 变褐 | browning |
| 棕褐色变 | brown staining (砌体灰缝) |
| 棕褐色变 | brown stain (砌体灰缝) |
| 窑干褐变 | kiln burn |
| 窑干褐变 | kiln brown stain |
| 褐变 | brown staining |
| 褐变 | browning |
| 褐变反应 | browning reaction |
|
| Chinese | English |
| 化学褐变 | chemical brown stain |
| 变褐 | browning |
| 棕褐色变 | brown staining (砌体灰缝) |
| 棕褐色变 | brown stain (砌体灰缝) |
| 窑干褐变 | kiln burn |
| 窑干褐变 | kiln brown stain |
| 褐变 | brown staining |
| 褐变 | browning |
| 褐变反应 | browning reaction |