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The moisture equilibrium chart can be used to determine the（）.
A:Absolute moisture content of the air surrounding a hygroscopic cargo when moisture equilibrium exists
B:Dew point temperature that the air surrounding a hygroscopic commodity will have when in moisture equilibrium with that commodity
C:Enthalpy of the air surrounding a hydroscopic cargo which is in moisture equilibrium with the cargo
D:Temperature at which moisture equilibrium will occur in a cargo hold containing a hygroscopic cargo

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出自：海船船员证

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