Cabin pressure regulation system platform distributed control system is designed based on expert PID control principles.
座舱压力调节系统试验台集散控制系统根据专家PID控制原理设计.
互联网
In airtight petroleum piping process, the pressure regulation between upstream and downstream pump stations are significant.
在密闭输油过程中, 上、下游泵站之间的压力调节至关重要.
互联网