automatic unit division
automatic change and automatic recovery device
identical unit or proportional unit of the body
time-rock unit =time-stratigraphic unit
097 Electrical Controlled Automatic Transmission
10kV standby power supply automatic switching device
2-D automatic gain control
5ZHG-25 automatic dryer
7060 automatic biochemistry analyzer
A Study on the Automatic Dispensing System
ABB automatic air switch
Abbott automatic cone winding machine
ABC automatic coding system
ABI3130xl automatic genetic analyzer
AC automatic recording fluxmeter