【运输】旋转硫化装置

feeder, rotary filling containers with fluent solid material by means of rotary feeders

rotary type drive, pneumatically drive used in boreholes

rotary spade harrow (diamond harrow)

combination of rotary-piston pumps with oscillating-piston pumps

rotary drill bit (rotary boring head) deep drilling

rotary snow plough for removing snow from railway tracks

arrangement of air supply devices in rotary-drum furnaces

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