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17:41 Jul 4, 2008
This question was closed without grading. Reason: Other
English to Portuguese translations [PRO] Tech/Engineering - Aerospace / Aviation / Space
English term or phrase:hub-spring
é uma peça do rotor do helicóptero. Neste trecho, a função dele é explicada:
"Hub-spring 45 allows gimbaling of yoke 31 with respect to the mast and mast rotation axis 39. Hub-spring 45 also accommodates flapping of rotor-blades 23 and transfers thrust."