arithmetic logic and control unit
arithmetic control unit
command and control and decision-making
command and control unit
computer protecting testing and control unit
computer|aided monitor and control and inspection
intelligent measurement and control unit
medial transfer and control unit
metering and control unit
Monitor and Control Unit
multifunctional protection and control unit
Operation and Control Unit
power distribution monitoring and control unit
the system of seismic data to gather and control and appraisal
Time Switch and Control Unit TCU
arithmetic and controls