重质石油 meaning in English
heavy crude
Examples
- Progress of bio - remedy technology for oil - contaminated soil
重质石油污染土壤的生物修复 - Chavez this week signed a decree for the government to take a majority stake in four heavy crude upgrading projects in the orinoco basin by may 1
查维斯在上周签署了一项政府法令，要求在今年5月1日前收回4个在奥里诺科河盆地的主要重质石油生产改造项目。