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MIS Management Information System信息管理系统 MMS Maintenance Management System维护管理系统 MOS Maintenance Override Switch维护超控开关 MOV Motor Operated Valve电机操作阀 MTBF Mean Time Between Failures平均故障间隔时间 MTO Material Take Off材料提取 MTTR Mean Time To Repair平均修复时间 MV Measured Value测量值 NG Natural Gas天然气 NIS Non Intrinsically Safe非本质安全 NPS Nominal Pipe Size标定管道尺寸 NTP Net Time Protocol网络时间协议 OOS Operational Override Switch可操超控开关 OP Output输出 OPC Object Linking And Embedding For Process Control基于过程控制的嵌入式对象连接 orV Open Rack Vaporizer开架蒸馏器 OTS Operator Training Simulator操作员培训模拟器 P&ID Process And Instrument Diagram过程和仪表图 PCN Plant Control Network工厂控制网络 PIN Plant Information Network工厂信息网络 PKS Process knowledge system (Honeywell control system) 过程知识系统 (Honeywell 控制系统) PLC Programmable Logic Controller可编程逻辑控制器 PRT Printer打印机 PSU Power Supply Unit电源单元 PTFE Polytetrafluoroethane聚四氟乙烯 PV Process Value过程阀 RM Redundancy Module冗余模块 RM Redundancy Module冗余模块 |
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