沙: sand特: particular; special; excepti ...中: hit; fit exactly质: nature; character; essence原油: crude oil; crude; rock tar沥青质原油: asphaltic crude; crude asphalt petroleum轻质原油: light crude oil优质原油: high-quality crude重质原油: [油工] heavy crude高粘重质原油: viscous heavy oil含砂重质原油: very low-gravity sand-laden crude阿拉伯轻质原油: arabian light高含硫轻质原油: high-sulphur light crude; high-sulphurlightcrude高含硫重质原油: high-sulphur heavy crude; high-sulphurheavycrude沥青基重质原油: heavy asphalt crude重质沥青质原油: heavy crude asphalt petroleum重质原油和沥青砂: heavy crude and tar sands中质: mesoplasm沙特阿拉伯轻原油: arabian light沙特比里轻原油: arabian light saudi arabia高粘重质原油 粗焦油 松溜油: taroil西德州轻质原油公司: west texas intermediate重质原油和沥青沙信息中心: information centre for heavy crude and tar sands浮式采油及储卸系统中重质原油混合系统优化: system optimizes blending of heavy crude aboard fpso沙特: chaate; chartreux; chatres; faisal,saud; sadt; saoudi; sat; saudi arabia; schaadt; schadt; schart; schatte; seood; soaod