1) hydrocarbon class composition
重质油产品
1.
A study on the analysis of hydrocarbon class composition was carried out by thin layer chromatography with flame ionizaion detection(TLC/FID).
在此基础上，对山西省焦化厂的典型重质油产品进行了系统测定。
2) heavy oil
重质油品
1.
A method of determining low content sulfur in heavy oils was proposed by designing a new large volume pyrolysis tube and optimizing operation conditions Its practical lower detection limit is 0 5 μg/g, and it has good precision, accuracy and linearity for sulfur mass fraction of less than 10 μg/g sample The method is comparable to other methods or analyzers in the worl
通过设计新型大容量的裂解管、优化实验条件,提出了一种重质油品中低含量硫的分析技术。
3) dirty ship
重质油品油轮
4) heavy condensation product
重质冷凝产品
5) liquid petroleum hydrocarbons
轻质石油产品
6) petroleum products property
石油产品性质
补充资料：重质
1.重要的人质。古时派往别国或别处去作抵押的人，多为君王的亲属或重臣。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条