čekrk prevod, srpsko - engleski rečnik

Prevod reči: čekrk

Smer prevoda: srpski > engleski

čekrk [ muški rod ]

Točak, kolo, vitao (za dizanje uvis izvlačenjem).

jenny [ imenica ]
Generiši izgovor

A female bird
A female donkey
Spinning jenny

lathe [ imenica {mehanika} ]
Generiši izgovor

A machine for shaping metal or wood; the workpiece turns about a horizontal axis against a fixed tool.
Machine tool, used for turning. The workpiece to be machined, usually wood or metal, is held and rotated while cutting tools are moved against it. Modern lathes are driven by electric motors, which can drive the spindle carrying the workpiece at various speeds.

pulley [ imenica {mehanika} ]
Generiši izgovor

ETYM French poulie, perhaps of Teutonic origin.
A simple machine consisting of a wheel with a groove in which a rope can run to change the direction or point of application of a force applied to the rope; SYN. pulley-block, block.
Simple machine consisting of a fixed, grooved wheel, sometimes in a block, around which a rope or chain can be run. A simple pulley serves only to change the direction of the applied effort (as in a simple hoist for raising loads). The use of more than one pulley results in a mechanical advantage, so that a given effort can raise a heavier load.
The mechanical advantage depends on the arrangement of the pulleys. For instance, a block and tackle arrangement with three ropes supporting the load will lift it with one-third of the effort needed to lift it directly (if friction is ignored), giving a mechanical advantage of 3.

spindle [ imenica ]
Generiši izgovor

ETYM as. spinal, from spinnan to spin; akin to Dutch spil, German spille, spindel, Old High Germ. spinnala. Related to Spin.
Any of various shafts that rotate or serve as axes for larger rotating parts; SYN. mandrel, mandril, arbor.
A stick or pin used to twist the yarn in spinning.
(Biology) Tiny fibers that are seen in cell division; the fibers radiate from two poles and meet at the equator in the middle.

wanlace [ imenica ]
Generiši izgovor

truckle [ imenica ]
Generiši izgovor

ETYM Dim. of truck a wheel; or from the kindred Latin trochlea a block, sheaf containing one or more pulleys. Related to Truck a wheel.
A small wheel or caster.

winch [ imenica {N/A} ]
Generiši izgovor

ETYM Old Eng. winche, AS. wince a winch, a reel to wind thread upon. Related to Wink.
(Irregular plural: winches).
A horizontal cylinder turned by a crank on which a cable or rope winds; SYN. windlass.

winder [ imenica ]
Generiši izgovor

ETYM From Wind to turn.
Mechanical device around which something can be wound.
Used to wind a spring-driven device (as a clock); SYN. key.

winding egnine [ imenica ]
Generiši izgovor

windlass [ imenica ]
Generiši izgovor

Winch used to raise a ship's anchor.
Circuitous movement; indirect action.



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