oil extraction equipment 油脂浸出设备 Exploratory and extraction equipment 勘探和钻采设备 critical extraction equipment 超临界萃取设备 ..
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潜油电泵（submersible motor） 潜油电泵配件 （ submersible motor parts ） 采油设备（oil extraction equipment） ..
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oil l extraction equipment 油脂浸出设备
Beam pumping unit is the most widely used oil extraction equipment in China. Raising the beam pumping unit operating efficiency has important meanings in reducing the production cost of the low-yield oil well and improving oil production.
游梁式抽油机是在我国油田中使用最广泛的采油设备,提高游梁式抽油机的运行效率,对降低低产油井的生产成本、提高产油量有重要意义。
参考来源 - 抽油机智能型节能系统研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The utility model belongs to a device for oil extraction equipment.
本实用新型属采油设备的器件。
Our company has been engaged in producing and selling oil drilling, well cementation, oil extraction equipment and fishing tools.
主要从事石油钻井、固井、采油设备和打捞工具的生产和销售。
Based on the above background, this article conducted the system research to the oil industry oil extraction equipment management.
基于以上背景，本文对石油工业采油设备管理进行了系统研究。
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