“direct-expansion refrigeration”的概念、定义、翻译、参考文献-科学参考

单词	direct-expansion refrigeration
释义	direct-expansion refrigeration Encyclopedia 工学直接膨胀制冷释 direct-expansion refrigeration直接膨胀制冷不需要另设独立的制冷系统，原料气降温依靠串接在系统中的各种类型膨胀制冷设备来完成，制冷能力直接取决于气体的压力、组成、膨胀比及膨胀制冷设备的热力学效率的工艺方法。又称膨胀制冷法或自冷法。
随便看	heat and masstransfer heat and moisture balance in livestock housing heat and power cogeneration heat and power cogeneration system heat apportionment method heat-assisted magnetic recording heat-assisted magnetic recording, HAMR heat balance in greenhouse heat barrier heat bath heat bath algorithm heat-bath algorithm heat bath sampling technique heat behavior of soft matter heat bi heat capacity heat capacity at constant pressure heat capacity at constant volume heat capacity difference expression heat capacity in constant pressure heat capacity in constant volume heat capacity in polytropic process heat capacity in two phases equilibrium heat capacity of ideal gas heat capacity of phase equilibrium

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