Goods Pingvin78

Task 12 Concentration of the absorbed component

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Task 12b

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Task 13 In case of sudden expansion

 1
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Task 13a

 1
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Task 14 On a pipeline with a diameter of

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Task 14a

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Task 15 Determine the pressure H

 1
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Task 15b

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Task 16 On a permanent pipeline

 2
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Task 16a

 1
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