二氯化合物

例句：

1. 1. The chemical industry uses a variety of chemicals, including dichloro compounds.
   化学工业使用各种化学品，包括二氯化合物。
2. 2. Dichloro compounds are commonly used in the production of plastics.
   二氯化合物常用于塑料的生产。
3. 3. The study of dichloro compounds is important for understanding their properties and applications.
   研究二氯化合物对于理解其性质和用途非常重要。