The frost surface temperature and frost thickness were measured on the coated surface and uncoated copper surface, respectively, and the results were compared.
进行了不同实验条件下吸水表面上霜厚的测量，与普通金属表面进行了对比，研究了涂层厚度对结霜的影响。
Establishes a dynamic lumped parameter model for air cooled heat pump under frosting condition. Divides frosting course into accumulation of density and frost thickness.
建立了结霜工况下空气源热泵集中动态参数模型，将结霜过程分解成密度项的累计和霜层厚度项的累计。
An experimental study on the performance of freeze-dryer's cold trap has been carried out under different temperature of the cold trap coil and different frost thickness in the paper.
对影响冻干机冷阱传热性能的两个因素(冷阱盘管壁面温度和结霜厚度)进行了实验研究。
The influence of different covered depths, thickness of frozen wall, excavating radius, original water content and brine temperature on frost displacement are discussed for horizontal freezing model.
探讨了在水平冻结情况下覆盖厚度（埋深）、冻土壁厚度、开挖半径、含水量和盐水温度对冻胀位移的影响。
With time goes by, the thickness of the frost layer grows.
霜的厚度随之时间的增长越来越厚。
The relative thickness of the frost layer on both surfaces obey the natural logarithm law.
两种表面霜层相对厚度呈自然对数分布。
The comparison of the calculated thickness of the frost layer shows good agreement with the experimental data.
模型和实验测得的霜层厚度的平均偏差8.99%，吻合较好。
The comparison of the calculated thickness of the frost layer shows good agreement with the experimental data.
模型和实验测得的霜层厚度的平均偏差8.99%，吻合较好。
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