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chemical industry automation
相关语句
  化工自动化
     REFINING AND CHEMICAL INDUSTRY AUTOMATION IN THE EARLY 21ST CENTURY
     21世纪初炼油化工自动化
短句来源
     The paper discusses refining and chemical industry automation at the beginning of the 21st century from the following aspects:1) the integrated system of management and control;
     :文章从下述六个方面阐述21世纪初的炼油化工自动化:1.集控制和经营管理于一体的综合系统;
短句来源
     Status Quo and Level of Chemical Industry Automation in China
     我国化工自动化发展现状和水平
短句来源
  “chemical industry automation”译为未确定词的双语例句
     Present Situation and Development of Chemical Industry Automation in China
     我国化工自动化的现状和发展
短句来源
  相似匹配句对
     Reform of the subject on chemical industry instrument and automation
     化工仪表及自动化课程改革初探
短句来源
     In the Coal Chemical Industry
     驰骋在煤化学化工领域
短句来源
     Chemical Automation in 2000
     2000年化工自动化
短句来源
     Fishery and Chemical Industry
     渔业与化工
短句来源
     Present Situation and Development of Chemical Industry Automation in China
     我国化工自动化的现状和发展
短句来源
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The automation level in chemical industry, which is closely bound up with chemical processing equipments represents one of the significant signs in modern chemical enterprises. At present, automatic, semiautomatic, mechanized, semi-mechanized, and manual labour operation modes exist simultaneously. Besides, computer-based high-level and conventional control and managements coexist. Thus it is necessary to strenghthen the crosswise ties and expand sophisticated and efficient automatic techniques as well as improve...

The automation level in chemical industry, which is closely bound up with chemical processing equipments represents one of the significant signs in modern chemical enterprises. At present, automatic, semiautomatic, mechanized, semi-mechanized, and manual labour operation modes exist simultaneously. Besides, computer-based high-level and conventional control and managements coexist. Thus it is necessary to strenghthen the crosswise ties and expand sophisticated and efficient automatic techniques as well as improve the automation level of medium-sized and small-sized interprises continuously in order to speed the development of chemical industry automation.

化工自动化水平是现代化工企业重要标志之一,它与化工工艺设备息息相关。目前我国化学工业是自动化、半自动化、机械化、半机械化和手工劳动生产方式并存,计算机高水平和传统的控制和管理并存。化工自动化发展应加强横向联系,推广一批成熟行之有效的自动化技术,不断提高中小企业自动化水平。

Abstract The developing history of chemical industry automation in China is summarized.The leading features of all its stages are analyzed.The status quo and level of chemical industry automation are discussed and several suggestions about development in future are given out.

概述了我国化工自动化的发展历史和各阶段的主要特征,对化工自动化的现状和水平进行了综合评述,对今后发展提出了几点建议。

The paper discusses refining and chemical industry automation at the beginning of the 21st century from the following aspects:1) the integrated system of management and control; 2) a change in construction composition of information in automation system and the rapid increase of uncontrollable information; 3) the replacement of traditional DCS with open DCS; 4) the use of fieldbus; 5)field intelligent instrument; 6)the application of advanced process control.

:文章从下述六个方面阐述21世纪初的炼油化工自动化:1.集控制和经营管理于一体的综合系统;2.自动化系统信息结构组成变化,非控制信息快速增长;3.开放的DCS将取代传统的DCS;4.现场总线应用;5.现场智能仪表;6.先进控制技术应用。

 
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