automatic signalling apparatus
automatic signalling device
automatic fault signaling
automatic fault signalling
automatic and semi-automatic
automatic change and automatic recovery device
automatic cutting and creasing press with automatic feeder
automatic repeat request [= automatic request for repetition] {= ARQ}
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