在此基础上,进一步优化维纶基牛奶纤维双漂工艺,发现双氧水→二氧化硫脲漂白法效果最佳.And it was found that the best combined bleaching process it is hydrogen peroxide → thiourea dioxide....

“漂白法”的英语可以翻译为：[机] bleaching process，bleaching ...