“直接膨胀制冷”的概念、定义、翻译、参考文献-科学参考

单词	直接膨胀制冷
释义	直接膨胀制冷 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	strength of collocability strength of composites strength of coupling strength of electric field strength of frictional sliding of rocks strength of illumination strength of laminate strength of polymer strength of polymers strength of resonance strength of rock strength of rock fracture strength of soils strength of structure strength per unit strength quality strength reduction strength reduction finite element method Strength specification strengths perspective strength-stress ratio of surrounding rockmass strength test strength theory strength theory for rock strength theory of metals

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。