prewash

prewashed denim; prewashed jeans.

水洗劳动布；水磨牛仔服

As caustic solution prewashing of FCC gasoline discharges lots of lye, it is nec essary to improve the process.

用苛性碱液对行预碱洗时易产生大量废碱液，为彻底消除废液提出了用固体碱预处理代替苛性碱液预碱洗的方法。

Apply PREWASH directly to stains and then launder after one to two minutes. Effective in loosening grease and stains ? and there's no need to scrub!

喷于衣污渍之上，一两分钟后再洗涤，无需浸洗揉擦，洁力迅速发挥，分解垢污渍。

PREWASH Soil & Stain Remover can be used to combat a huge variety of stains, including: curry, chocolate, salad dressings, grease, ballpoint ink, pencil, cosmetics, foundation, lipstick and many more!

先洁衣喷洁剂可清除的的污垢包：汁、朱古力、沙律酱、污、原子笔迹、铅笔迹、化妆品、粉底、唇膏等。