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Significats de pulley block en anglès

portuguès
polia
català
politja

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.

Veure'n més
politja
Ús de pulley block en anglès
1
Grumbling, Ryuji went into the store and grabbed rope, a bucket, a shovel, a pulley block, and a high-powered flashlight.
RING
2
To the pulley block is swiveled a hook, to be hooked into a loop, attached to the forward end of a lever.
Scientific American, Volume XXXVI., No. 8, February 24, 1877 / ...
3
To the ring-rope round the opening in the awning, over the middle of the arena, had been fastened a big, strong, pulley block.
Andivius Hedulio: Adventures of a Roman Nobleman in the Days of ...
4
They hoisted the hammer again-fourmen hauling on pulley blocks did the hoisting-andlet her go again.
The U-boat hunters
5
The steamer loomed in the gloom and when Kit shouted there was a rattle of pulley blocks and a splash of oars.
The Buccaneer Farmer / Published in England under the Title "Ask...
6
The wheels were taken from light pulley blocks and stove bolts were purchased from a local hardware store to accurately fit the hubs.
The Boy Mechanic, Volume 1: 700 Things for Boys to Do
Translations for pulley block
portuguès
poliaroldana