automatic ceramic powder storing and continuous pr
automatic storing and playing system
automatic weighing and packing machine
automatic weighing and packing system
continuous and automatic monitoring system for water pollution
continuous and automatic radon measurement instrument
active and automatic supply
and automatic anti-overflow valve
and Automatic execution of plans
and automatic fairing machine
and Automatic monitoring
and Automatic rolling route control of humping yard
and Automatic speeding up and down
and Automatic train control
antibiotic vial antibiotic powder automatic production line
automatic and changing scan and control