用于各种有色纺织品的耐光色牢度、耐气候色牢度及光老化试验。

Used for light fastness, weather fastness and ageing test of all kinds of coloured textiles.

youdao

用于各种有色纺织品的耐光色牢度、耐气候色牢度及光老化试验。

Used for light fastness, weather fastness and ageing test of all kinds of coloured textiles.

youdao