lightfastness
| testing
| lightfastness | |
| industr. construct. chem. | solidez a la luz |
| test | |
| gen. | ensayar |
| testing | |
| gen. | prueba |
| econ. | ensayo |
| IMF. | verificación исп.; contraste исп. |
| polit. | comprobación |
| proj.manag. | verificación |
| tech. | de pruebas |
| textile | control |
| |||
| solidez a la luz | |||
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lightfastness : 3 phrases in 1 subject |
| Textile industry | 3 |