【建筑】旋转大孔钻凿机，采矿，采石

rotary-drilling machine with coupling (hitch) for mining

garage with rotary rings as means for transport

rotary type drive, pneumatically drive used in boreholes

rotary slide-valve vibrator

rotary-drilling machine with gearing for mining

rotary-piston machine or engine, oscillating-piston machine or engine

adjusting, holding rotary gyroscope

rotary machine