Calculation on the Insulating Layer of Thermal Network Pipes Varying with Temperature of Working Pair and Thermal Conductivity of Material

 
  • 熱網(wǎng)管道的保溫厚度與工質(zhì)溫度、保溫材料導熱系數的關(guān)系計算
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目錄 附錄 查詞歷史
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