【生活】带有模棒的旋转设备

pump (fan, ventilator, blower), rotary pump

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

garage with rotary rings as means for transport

gyratory crusher (rotary crusher)

rotary switch with latch for change of direction of rotation and lost motion

rotary type drive, pneumatically drive used in boreholes

rotary-type discharge control vane

barker of rotary-ring type【林】