industrial aromatic hydrocarbon

例句：

1. 1. The production of industrial aromatic hydrocarbons is a major source of pollutionin the chemical industry.
   工业芳香烃的生产是化学工业的主要污染源。
2. 2. The use ofindustrial aromatic hydrocarbons in firefighting foam has been banned in manycountries due to their toxicity.
   由于其毒性，许多国家已禁止在消防泡沫中使用工业芳香烃。
3. 3. The researchon industrial aromatic hydrocarbons is crucial for developingnew materials and technologies.
   对工业芳香烃的研究对于开发新材料和技术至关重要。