To increase the capacity of material layer heat insolation, had better choose coefficient of thermal conductivity and coefficient of temperature conductivity to compare little data, notice the permutation of material layer even at the same time.

 
  • 為了提高材料層隔熱的能力,最好選用導熱系數和導溫系數都比較小的材料,同時(shí)還要注重材料層的排列。
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