The logical control and PID operation are completed by PLC, water pressure be sited by regulation-resistance. The system composition is simple and running is reliable.
系统的逻辑控制与PID运算由PLC完成,供水压力由PLC的模拟电位器设定,系统组成简单、运行可靠。
2
Known as the Volcker rule, the proposal faces stiff resistance in Congress, where a separate overhaul of financial regulation is being considered.