Question

قر قره نخ و قر قره ای که باش بار می کشن بالا چی میشه؟

 

Comments

Hi dear Mr.Silverman,

I sent a message to your private page.

Answer 1

Pulley: قرقره‌ى بالابر

 

a piece of equipment for moving heavy objects up or down, consisting of a small wheel over which a rope or chain fixed to the object can be easily pulled or released slowly

• The blocks of stone had to be lifted into position with a system of pulleys. 

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Spool :especially NAmE) = ↑ reel (براى پيچيدن‌ نخ‌ و فيلم‌ و نوار و غيره‌) قرقره‌، بوبين‌، ماسوره‌ 

Bobbin:

a small round object around which thread (=thin string used for sewing) is wound

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etc.

Comments

thank you Facebook

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ANYTIME MAN!

Answer 2

block and tackle = طناب و قرقره، قرقره و زنجیر

https://en.wikipedia.org/wiki/Block_and_tackle