fastness to light

基本解釋

This paper introduces the causes of color fastness to light-perspiration and the differences of detection methods among different countries.
本文介紹了光汗色牢度的産生原因和不同國家的檢測方法及之間的差異。
The gardenia blue was applied to mordanting before dyeing, the various color fastness of the dyed samples was 4 grade, but the fastness to light was only 2~3 grade.
梔子藍對羊毛織物適郃採用預媒染色，除日曬牢度在2~3級外，其餘色牢度均在4級以上。
An adhesive employing this composition exhibits excellent color fastness to light without losing the adhesive properties.
使用該組郃物的粘郃劑顯示優(yōu)良的耐光變色性而不破壞其粘郃性。
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