The ammonia refrigeration evaporator was used as an example to calculate the effect of temperature difference of heat transfer oncost, and analyse the significance of optimal design.
得出冷量
价格主要随电价升高而增大，随单位轴功率制冷量提高而减小，且远高于热量价格；
）间接成本The ammonia refrigeration evaporator was used as an example to calculate the effect of temperature difference of heat transfer oncost, and analyse the significance of optimal design.
得出冷量价格主要随电价升高而增大，随单位轴功率制冷量提高而减小，且远高于热量价格；
声明：以上
、词
类均由互联网资源自动生成，部未经过人工审核，其表达内容亦不代表本软件
观点；若发现问题，欢迎向我们指正。
