Rotary
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Look up rotary in Wiktionary, the free dictionary.
Rotary can refer to:
- Rotary dial, a rotating telephone dial
- Rotary engine, a type of internal combustion engine from the early 20th century
- Rotary International, a service organization
- Rotary milking shed, a type of milking shed used in the Dairy industry
- Rotary system, a type of pre-electronic Telephone switch for Central offices
- Rotary table (drilling rig), a device used to apply directional force to a drill string.
- Rotary tiller, a motorised cultivator
- Rotary Watches, a Swiss watchmaker
- Rotary Woofer, a type of loudspeaker capable of producing very low frequency sound
- Rotary Wing Aircraft (Rotocraft)
- Traffic circle, a type of Roundabout or road junction at which traffic streams around a central island
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