Question

ماده جذاب رطوبت , از اونا که تو قرص جوشان میزارن که رطوبت رو بگیره

 

Answer 1

Hi

I am not sure but this one may turn the trick.

Desiccant

 

Comments

It's a machine.

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What does it mean ?

 

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It's a kind of household appliance. Not a material.

http://en.wikipedia.org/wiki/Dehumidifier

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Ok.

So, have a look at:

desiccant

des·ic·cant (děsĭ-kənt)
n.
A substance, such as calcium oxide or silica gel, that has a high affinity for water and is used as a drying agent.

 

From:

American Heritage Dictionary

 

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I said I am not sure. I corrected it.

Thanks.
 

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Dear Ali, this new (edited) answer of yours is different from what it was. Previously you had mentioned "Dehummidifier" which definitely wasn't the correct answer. Am I right?

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I said I am not sure. I corrected it.

Thanks.
 

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Good job!

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I guess 

Desiccant or desiccator are correct 

Answer 2

Silica gel

http://en.wikipedia.org/wiki/Silica_gel

Answer 3

"absorbent", I think