“vapour compression refrigeration”的概念、定义、翻译、参考文献-科学参考

单词	vapour compression refrigeration
释义	vapour compression refrigeration Encyclopedia 工学蒸气压缩式制冷释 vapour compression refrigeration蒸气压缩式制冷利用沸点较低的制冷介质在低于环境温度下气化而吸热，从而带走被冷物料的热量的工艺方法。制冷介质的沸点越低，冷剂温度越低。又称机械压缩制冷，或简称压缩制冷。
随便看	negative semi-definite kernel negative semi definite matrix negative semi-definite matrix negative semi-definite operator negative semi definite quadratic form negative semi-definite quadratic form negative semi-definte quadratic form negative semi-orbit negative semi-trough negative sense single-stranded RNA virus negative sequence negative sequence current carrying capability negative side negative sign negative skewness negative skin friction of piles negative spinor negative stable matrix negative staining negative strand negative stress negative subspace negative supercoiling negative surface energy negative system of roots

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