substitution rule meaning in English
代换规则 [置换规则
Examples
- This system is utilized the programmable controller ( plc ) bearing of substitution rule ( the figure is apparent the form , writing instrument , individual loop controller , the hand is holded the utensil and is reached to assist the bearing unit and await ) , achieve the 29mw ' s cycle stream of water warmhearted water boiler , oxygen remover , warmhearted net system control system together with monitoring voluntarily of electric section together with control being living , the rule to call off greats quantity displays the bearing in that system , boiler , oxygen remover , the warmhearted net operation is achieved crt and is supervised completely , manipulates personnel staff is living inner place the control cabin completely completees failure - free operation and trouble removal operation . the predictive target of putting ino production queen is the boiler , oxygen remover , the warmhearted net is achieved comprehensive self - regulation , moreover be able to be over a long period of time , steady secure operation
本系统利用可编程控制器( plc )替代常规的仪表(数显表、记录仪、单回路控制器、手操器及辅助仪表装置等) ，实现29mw循环流化床热水锅炉、除氧器、热网系统控制系统与电气部分的自动监测与控制。在该系统中取消大量的常规显示仪表，锅炉、除氧器、热网的运行实现crt全面监控，操作人员在控制室内全部完成正常运行及事故处理操作。投产后的预期目标是锅炉、除氧器、热网实现全面自动调节，并能长期、稳定、安全运行。