为深入学习习近平新时代中国特色社会主义思想和党的十九大精神, 贯彻全国教育大会精神, 充分发挥中小学图书室育人功能P&IDPiping and Instrumentation diagram为深入学习习近平新时代中国特色社会主义思想和党的十九大精神, 贯彻全国教育大会精神, 充分发挥中小学图书室育人功能P&ID Piping and Instrumentation diagramA P&ID is a blueprint, or map, of a process.Technicians use P&IDs the same way an architect uses blueprints. A P&ID shows each of the instruments in a process , their functions, their relationship to other components in the system.Most diagrams use a standard format, such as the one developed by ISA (Instrum
