基本释义:

沥青重油

网络释义

1)tar heavy oil,沥青重油

2)heavy asphaltic base oil,重沥青基油

3)heavy asphaltic oil,重质沥青油

4)retarring,重浇焦油沥青

5)heavy asphalt crude,沥青基重质石油

6)heavy crude asphalt petroleum,重质沥青质原油