viscous oil
短语词组
- viscous crude oil production 稠油开采
- High viscous crude oil 辽曙一区高粘度原油
- extra viscous crude oil 特稠油
- Viscous Crude Oil Recovery 稠油开采
- shallow viscous crude oil 浅层稠油
- viscous crude oil wastewater 稠油污水
- viscous crude oil property 稠油油质
- medium viscous crude oil 粘稠原油 返回 viscous oil