The advantage and disadvantage of the five recycling methods, direct heating, direct aqueous vapor, indirect aqueous vapor, reduced pressure distillation, precipitation method, is discussed.
探讨了直接加热法、直接水蒸汽法、间接水蒸汽法、减压蒸馏、酒精沉淀等五种回收方法的优缺点。
ComEnCo manufactures direct and indirect fired air heaters heating re-circulation air for automotive paint curing ovens.
我们生产的直接和间接火力空气加热器为汽车涂料固化炉加热再循环的空气。
ComEnCo manufactures direct and indirect air heaters heating fresh air or process air for industrial dryers.
我们生产的直接和间接的空气加热器用于为工业干燥机加热新鲜空气或过程空气。
Effect of furnace wall emissivity on surface heat flux of heated stock is analyzed for direct firing furnace and indirect heating furnace.
分析了炉壁黑度对炉膛辐射换热流的影响，分别对火焰直接加热炉和间接加热炉进行了讨论。
Direct heating, indirect cooling.
直接加热，间接冷却。
Presents respectively the theoretical calculating methods of peak load regulating in direct and indirect geothermal district heating systems.
介绍了直接式和间接式地热供热系统调峰负荷的理论计算方法。
In the end, a perfect protective method put forward, which has both direct and indirect temperature protection features, by heating limit curve.
最后，提出了一种利用发热限制曲线及计算机使其具有直接与间接温度保护的较为理想的保护方法。
In the end, a perfect protective method put forward, which has both direct and indirect temperature protection features, by heating limit curve.
最后，提出了一种利用发热限制曲线及计算机使其具有直接与间接温度保护的较为理想的保护方法。
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