对于象尼龙和PET这样的吸湿性材料，要确保树脂能得到正确的干燥。
For hygroscopic materials like nylon and PET, make sure the resin is properly dried.
为降低硝酸铵(AN)的吸湿性，采用喷雾干燥技术，用聚合物和偶联剂对相稳定硝酸铵(PSAN)进行改性。
Polymer and coupling agent were used to coat phase stabilized ammonium nitrate (PSAN) by mens of spraying and drying technology in order to lower moisture absorption of an.
本文对谷物干燥和吸湿过程中内部传热传质机理进行了较深入的研究和探讨。
In this thesis, the mechanism of heat and mass transfer within a grain kernel in drying or during moisture adsorption has been discussed thoroughly.
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