polyaromatic hydrocarbon meaning in English
聚芳香烃
Examples
- Determination of trace polyaromatic hydrocarbons by paper - substrate room temperature phosphorescence
以滤纸为基质室温磷光法测定痕量多环芳烃的研究 - For the project " central reclamation phase iii " , there are carcinogenic substances ( eg . some heavy metals and organic polyaromatic hydrocarbons ( pah ) ) identified in the dredged materials
关于“中区填海第三期” ，我们在挖出的物料中发现一些致癌物质(例如一些重金属及多环芳香族碳氢化合物) 。