分析了全棉脱脂漂白纱布的生产工艺路线。

Practical processing route of absorbent cotton gauze is analyzed.

youdao

本课题主要研究全棉帆布的生物酶精练和低温无碱漂白前处理工艺，并对生物酶的精练机理进行初步探讨。

This research mainly studied on the pretreatment of cotton canvas with enzymes and bleaching without alkali, and preliminary probed into the mechanism of enzymatic scouring.

youdao

含氯漂白剂(如碱性次氯酸钠)：一种全效漂白剂，对肺、眼睛有刺激作用，排入河道则可变成有毒有机氯。

Chlorine bleach (aka sodium hypochlorite), an all-purpose whitening agent, can irritate the lungs and eyes and in waterways can become toxic organochlorines.

youdao