| 释义 |
planet wheel
planet wheeln. One of the small gear wheels in an epicyclic train.planet wheel or planet gearn (Mechanical Engineering) any one of the wheels of an epicyclic gear train that orbits the central axis of the trainThesaurus| Noun | 1. |  planet wheel - an outer gear that revolves about a central sun gear of an epicyclic trainepicyclic gear, planet gear, planetary gearepicyclic gear train, epicyclic train - a system of epicyclic gears in which at least one wheel axis itself revolves about another fixed axiscogwheel, gear, gear wheel, geared wheel - a toothed wheel that engages another toothed mechanism in order to change the speed or direction of transmitted motion |
EncyclopediaSeeplanet gearplanet wheel
Synonyms for planet wheelnoun an outer gear that revolves about a central sun gear of an epicyclic trainSynonyms- epicyclic gear
- planet gear
- planetary gear
Related Words- epicyclic gear train
- epicyclic train
- cogwheel
- gear
- gear wheel
- geared wheel
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