heavy crude oil
短语词组
- heavy viscous crude oil 重稠原油
- heavy sour crude oil 重質高硫原油
- heavy and crude oil engine 重油原油發動機
- Caoqiao 's heavy viscous crude oil 草橋稠油
- heavy crude oil wastewater 稠油汙水
- ultra heavy crude oil 超稠油
- Wangzhuang heavy crude oil 王莊稠油
- Tahe heavy crude oil 塔河稠油
- Angola Heavy Crude Oil 安哥拉重質原油 返回 heavy crude oil