“vacuum insulation pipeline”的概念、定义、翻译、参考文献-科学参考

单词	vacuum insulation pipeline
释义	vacuum insulation pipeline Encyclopedia 工学真空绝热管道释 vacuum insulation pipeline真空绝热管道利用内管和外管的套管结构形成夹层空间，将夹层空间抽至真空或充填绝热材料同时抽至一定真空度的方法实现绝热的低温输送管道。
随便看	summation of Fourier series summation of pinning force summation of sequence summation of series summation rule summation sign summative evaluation summator summatory function summer summer and winter sports camp summer assizes summer boil summer breeding depression summer crop weed Summer Deaflympics track and field summer fever summer fishing moratorium summer fur Summer Garden summer green forest summer-heat pathogen summer heat warmth summer livestock management summer migrant

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