The actuality and problems of atmosphericpressure storage product oil storage field in the automatic control and management level is presented.
主要阐述了常压储存成品油库的整体自动化管理和控制水平现状及存在的问题。
2
The Fairchild Model 1600A Vacuum Regulator is designed for systems that require High Flow and system pressurecontrol above and below atmosphericpressure.
飞兆半导体型号1600A的真空调节器是专为系统,这需要高流量和压力控制系统的上方和下方大气压力。
3
The Fairchild Model 16 Vacuum Regulator is designed for systems that require system pressurecontrol above and below atmosphericpressure.