polynuclear aromatic hydrocarbon
[新英汉石油技术词典]
polynuclear aromatic hydrocarbon多环芳香烃
是什么意思,polynuclear aromatic hydrocarbon的解释,polynuclear aromatic hydrocarbon的翻译
polynuclear aromatic hydrocarbon
[新英汉石油技术词典]
polynuclear aromatic hydrocarbon是什么意思,polynuclear aromatic hydrocarbon的解释,polynuclear aromatic hydrocarbon的翻译