Qualities of domestic and American FCC gasoils were compared.
对我国和美国催化裂化柴油的质量进行了比较。
2
The vacuum distillation unit distills off heavy and light gasoils.
真空蒸馏装置精炼出重柴油和轻柴油。
3
Pros and cons as well as the effect of upgrading inferior FCC gasoils by caustic treating, hydrotreating, middle pressure hydro-upgrading and solvent refining etc.