亚洲网紅露点

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Dewar flask

/ 藞诲箩耻藧蓹 /

noun

  1. a type of vacuum flask, esp one used in scientific experiments to keep liquid air, helium, etc; Thermos
鈥淐ollins English Dictionary 鈥 Complete & Unabridged鈥 2012 Digital Edition 漏 William Collins Sons & Co. Ltd. 1979, 1986 漏 HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012


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亚洲网紅露点 History and Origins

Origin of Dewar flask1

C20: named after Sir James Dewar
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Example Sentences

Examples have not been reviewed.

"I have some liquid air in this Dewar flask," continued Kennedy.

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DewarDewar vessel