vacuum flask

英 [ˈvækjuːm flɑːsk]

美 [ˈvækjuːm flæsk]

n.  真空瓶; 保温瓶; 热水瓶; 冰瓶

化学

牛津词典

noun

• 真空瓶；保温瓶；热水瓶；冰瓶
  a container like a bottle with double walls with a vacuum between them, used for keeping liquids hot or cold

柯林斯词典

• 保温瓶;热水瓶
  Avacuum flaskis a container which is used to keep hot drinks hot or cold drinks cold. It has two thin silvery glass walls with a vacuum between them.

in AM, usually use 美国英语通常用 Thermos, vacuum bottle

英英释义

noun

• flask with double walls separated by vacuum
  Synonym:vacuum bottle

双语例句

• Let's start with this vacuum flask for keeping drinks hot.
  让我们从这个保持饮料温度的真空热水瓶开始。
• Application of Glass Triplex Diffusion Pump to the Vacuum Flask Industry
  玻璃三级油扩散泵在保温瓶工业中的应用
• The champagne flowed all night. A vacuum flask keeps cool drinks cool and hot drinks hot.
  人们整夜痛饮香槟酒。保温瓶使冷饮保冷，使热饮保温。
• Improvement of Design of Stopper and Cap of Normal Vacuum Flask
  对普通型保温瓶瓶塞和瓶盖的改进设计
• A Discussion on Horizontal Bottom Sealing Technology for Vacuum Flask
  保温瓶卧式拉底工艺原理的探讨
• Experiment results indicated that the vacuum distillation by using two flask vacuum collectors can make product yield higher.
  实验证明采用双瓶采集的真空间歇精馏操作能得到较高的产品收率。
• A New Type of Well Logging Vacuum Flask
  一种新型的石油测井用金属保温瓶
• The vacuum flask has a strong casing, which won't crack or chip
  这种热水瓶瓶身坚固，不易断裂破碎。
• Widely used in: toothbrush disinfection box, medical sterilizing box, vacuum flask, chopsticks sterilizer, cosmetic box, travel box, water sterilization bar and so on small electrical appliances.
  广泛用于：牙刷消毒盒，医疗杀菌盒，真空杯，筷子杀菌器，化装盒，旅行盒，水杀菌棒等等小电器。
• The Effect of FeO and Fe_2O_3 Content in Vacuum Flask Glass on Its Forming Property
  保温瓶玻璃中氧化铁含量对成形性能的影响