单词 | vacuum chamber |
释义 | vacuum chamber (once / 159721 pages) n WORD FAMILY vacuum chamber USAGE EXAMPLESBut the team broke this record with the addition of several features, including a vacuum chamber around the emitter. Nature(Dec 20, 2016) If the parts survive unscathed, the telescope assembly will be shipped to a giant vacuum chamber at the Johnson Space Center in Houston. New York Times(Nov 21, 2016) The U-Md. accelerator remains in the early stages, with the vacuum chamber, ion source, magnetic field and radio frequency system still in the design phase. Washington Post(Sep 07, 2016) n a chamber from which nearly all matter (especially air) has been removed Hyper chamber a natural or artificial enclosed space |
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