high density bleaching

例句：

1. 1. Thenew product uses a high-density bleaching process to remove stainsand discolorations.
   新产品采用高密度漂白工艺来去除污渍和变色。
2. 2. High-density bleaching is an effective wayto clean clothes that have been stained byfood or drinks.
   高密度漂白是一种有效的方式来清洁被食物或饮料染色的衣物。
3. 3. Inthe textile industry, high-density bleaching is used to improve thecolorfastness of fabrics.
   在纺织业中，高密度漂白用于提高织物的颜色牢度。