It has important meaning to improve the automatic control level of electric dehydration of combination station.
对提高油田联合站集输系统的自动化水平,有重要意义。
参考来源 - 联合站集输系统最优控制律研究Based on the production process requirements of the high percentage of moisture in the oilfield combination station,this paper presents a computer control system designed by applying the PLC and PROFIBUS field-bus technique.
本文根据油田联合站高含水时期的生产工艺过程和控制系统主要参数要求,给出了一个基于PLC和Profibus现场总线技术的计算机控制系统总体设计方案。
参考来源 - 油田联合站控制系统的设计与实现·2,447,543篇论文数据,部分数据来源于NoteExpress
The pass percent of the water quality after sewage treatment in Weigang Combination Station in 2003is only70%, which forms the severe threat on the stratum layer' s safety.
2003年,魏岗联合站污水处理水质合格率只有70%,严重影响到魏岗油田注水合格率,对地层安全形成了极大的威胁。
These materials distributes in the coming liquids of oilfield combination station and dehydrated crude oil, they have thecharacteristics of strong conductivity and irreducible water effect.
这些物质广泛分布于油田联合站来液介质和脱后水及原油中,并具有束缚水、导电性强的特点。
Lei I said that China plans to launch the experimental core module 2 of its space station around 2018, and the 20 ton combination space station will be sent into orbit around 2022.
雷凡培称,我国计划在2018年前后发射空间站试验性核心舱,2022年前后发射20吨级的组合式空间站。
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