1. The Tanzanian government has once again started mining the lake for soda ash, used for making chemicals, glass and detergents. 坦桑尼亚政府再次开始在湖中开采纯碱,用于制造化学品、玻璃和洗涤剂。
2. Now almost all detergents are concentrated. 现在,几乎所有的洗衣液都是浓缩的。
3. The fungi can survive high temperatures and detergents. 它们可以在高温和清洁剂存在的环境中生存。
4. Explain the action of the detergents in this process. 试解释清洁剂在去污时的作用。
5. In Europe and Japan, nearly 100% of the detergents contain enzymes. 在欧洲和日本,几乎100%的清洁剂中都含有酶。