1noun
enlever
Definiciones
- 1.A rigid piece which is capable of turning about one point, or axis (fulcrum), and in which are two or more other points where forces are applied; — used for transmitting and modifying force and motion.
- 2.A rigid piece which is capable of turning about one point, or axis (fulcrum), and in which are two or more other points where forces are applied; — used for transmitting and modifying force and motion.
- 3.Specifically, a bar of metal, wood or other rigid substance, used to exert a pressure, or sustain a weight, at one point of its length, by receiving a force or power at a second, and turning at a third on a fixed point called a fulcrum. It is usually named as the first of the six mechanical powers, and is of three kinds, according as either the fulcrum F, the weight W, or the power P, respectively, is situated between the other two, as in the figures.
Traducciones
- capalanca
- frlevier
- itleva
- deHebel
- ruрычаг
Ejemplos
esHay linternas que no necesitan pilas. Unas se cargan agitándolas, otras girando una manivela y otras apretando repetidas veces una palanca.
enThere are torches that do not need batteries. Some are charged by shaking them, some by cranking a handle and others by repeatedly pressing a lever.
esHay que esperar el momento adecuado para bajar la palanca.
enYou have to wait for the right time to pull the switch.