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Topic: important question (Read 5298 times)
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darien2009
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important question
«
on:
February 04, 2010, 11:08:37 AM »
why the Nitrogen uses in the home using more from trading using?
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Schrödinger
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Re: important question
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Reply #1 on:
February 05, 2010, 04:50:56 AM »
I'm sorry, I couldn't comprehend what you wanted to convey.
Can you please post that again, clearly?
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darien2009
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Re: important question
«
Reply #2 on:
February 05, 2010, 09:03:45 AM »
Why does liquid nitrogen has power and quality of economically more than CO2 solid (dry ice)?
I mean liquid nitrogen uses to refrigerate better than dry ice, I want to know what is the reasons for that?
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Dolphinsiu
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Re: important question
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Reply #3 on:
February 05, 2010, 12:13:30 PM »
Liquid N2 can attain lower freezing temperature than solid CO2
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important question