reverted train

noun

: an epicyclic train in which the first and last wheels revolve on the same axis so that when these two wheels are nearly equal a very slow relative rotation is secured

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Cite this Entry

“Reverted train.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/reverted%20train. Accessed 1 Oct. 2022.

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