1) extraction work
采油作业
1.
General survey of the women workers' mammary gland disease in extraction work by ultrasonic
采油作业女工乳腺疾病超声普查结果分析
2) secondary recovery operation
二次采油作业
3) Oil Production Enterprises
采油企业
1.
Discussions and Practice on Saving Energy Methods in Oil Production Enterprises;
采油企业节能方式方法探讨与实践
2.
Hence, the research of cost control is significant for oil production enterprises.
采油企业是石油生产的主体 ,而目前大部分油田普遍存在成本高 ,产量低的现象。
4) oil production enterprise
采油企业
1.
Researches of oil production enterprise data warehouse framework;
采油企业数据仓库框架体系结构研究
2.
In this paper,an analysis is made of the extensive significance of QC activity in oil production enterprises by taking the QC activity in Gudao Oil Prduction Plant for example.
从胜利油田孤岛采油厂开展QC小组活动情况 ,分析了QC活动在采油企业的广泛意义。
5) quarry work
采石作业
1.
Objective Research element composition of producing power in foundry work and quarry work.
调查研究某铸造作业和采石作业生产性粉尘成分的元素含量。
6) coal mining activity
采煤作业
1.
Theory simulation of coal mining activity planning based on human-computer conversation;
基于人机对话的采煤作业计划的理论仿真
补充资料：采油
开采地下油层中油的工艺方法。油举升到地面需靠油藏本身的能量或人工补充的能量，前者是有限的，后者是多样的，故使采油方法多样化。可分为自喷法和人工举升法(常用泵抽法)两大类。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条