polea→enpulley

Definiciones

1. 1.One of the simple machines; a sheave, a wheel with a grooved rim, in which a pulled rope or chain lifts an object (more useful when two or more pulleys are used together, as in a block and tackle arrangement, such that a small force moving through a greater distance can exert a larger force through a smaller distance).
2. 2.Annular ligament of the finger.

Traducciones

• cacorriola
• frpoulie
• itcarrucola
• deRolle
• ruблок

Ejemplos

• esEn algunas zonas, el río mide seis millas de profundidad, y la única manera de atravesarlo es usando una polea y una soga.

  enThe river is six miles deep in some areas and the only way to cross it is using a pulley and a rope.

• esTransmite el movimiento mediante correas y poleas.

  enIt transmits movement by belts and pulleys.

• esEl tornillo, la palanca, la cuña, la polea, etc. se llaman máquinas simples.

  enThe screw, the lever, the wedge, the pulley, etc. are called simple machines.