【电学】用于显示信息的自动装置

fine pitch automatic crown gear hobbing machine【机】

automatic X-ray film processor

automatic poll【通信】;automatic polling【通信】;autopolling【通信】

air dew-point automatic tester

automatic jet-propulsion plant with automatic combustion chamber of the pulse type

automatic oscillating spindles chisel mortiser【木】

automatic working

automatic radio direction finder【电子】