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Shell and Tube Heat Exchanger, Helical Fin, NanoFluid |
$140.00 Original price was: $140.00.$70.00Current price is: $70.00. |
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$70.00 |
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Gasification in Gasifier Chamber, P1 Radiation Model |
$240.00 Original price was: $240.00.$120.00Current price is: $120.00. |
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$120.00 |
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