Vela
A village in Cardiff, Wales (OS grid ref ST1277).
plural of metallacyclopentene
(astronomy) A spring constellation of the northern sky, said to resemble the sails of a ship. Until 1763, it was part of a larger constellation, Argo Navis.
An assembly of meshed gears consisting of a central (sun) gear, a coaxial internal gear-wheel and one or more intermediate pinions supported on a revolving carrier.
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