“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	surveying the vertical side of building survey in mining panel survey line for bathymetry survey mark survey meter survey of air pollution sources survey of Chinese materia medica resources Survey of Demographics of Visitors to The Palace Museum (June 2007～May 2008) survey of document preservation needs survey of European Union law survey of French law survey of grassland resources survey of Japanese law Survey of language situation in China survey of moveable cultural relics Survey of Pollution Sources survey of present state at industrial site survey of the law of Australian survey of the law of Canada survey of the law of Latin American survey of the law of modern Indian survey of the law of Modern Islamic survey of the law of Southeast Asian survey of the law of the Federal Republic of Germany survey of the law of the Republic of Italy

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