输入要查询的单词:
heavy crude oil
美:
[ˈhevi kruːd ɔɪl]
查词链接:https://www.dute.org/dict/heavy_crude_oil
复制链接 重油:原油提取汽油、柴油后的剩余重质油,分子量大、黏度高,比重一般在0.82~0.95,热值在10,000~11,000kcal/kg左右。主要成分是碳氢化合物,含有少量硫黄及微量无机化合物。
查看英英释义
abstract:
Heavy crude oil or extra heavy crude oil is oil that is highly viscous, and cannot easily flow to production wells under normal reservoir conditions.It is referred to as "heavy" because its density or specific gravity is higher than that of light crude oil.
网络释义
重质原油
重质原油
重原油
重原油
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