air-tight

英 [eə(r) taɪt]

美 [er taɪt]

adj.  不透气的; 气密的; 密封的; (不在场证明、案件、论据等)无懈可击的，没有漏洞的，万无一失的

医学计算机

英英释义

adj

• not allowing air or gas to pass in or out
  Synonym:airtightgas-tight
• having no weak points
  1. an airtight defense
  2. an airtight argument
  Synonym:airtight

双语例句

• This review gives working mechanism of disc reactor shaft seal and points out the major factors that could improve air-tight seal effect. Besides it introduces some improvements on shaft seal.
  叙述了圆盘反应器轴封的工作原理，指出了影响轴封密封效果的主要因素并介绍轴封的改进措施。
• The results of open circuit voltage change analysis and dissection analysis of the batteries showed that the main cause of spot-corrosion at low temperature was that the sealing was not air-tight resulted in oxygen diffusion into the battery.
  对电池的开路电压变化分析和解剖研究的结果表明：封口不严导致氧气侵入电池，是造成低温点蚀的重要原因。
• The utility model relates to a hand-operated forced air-tight type air tap of gas-filled products, comprising an air tap seat with an air-in via hole arranged at the middle.
  一种充气产品的手动强制气密式气嘴，包括其中部设有进气通孔的气嘴座；
• From the air-tight chambers of the screws the raw oil shale is poured into the inner recess of the aerofountain drier ( hereinafter AFD).
  油母页岩原矿通过螺旋运输机的气密室涌入空气干燥器（下文称为AFD）的内部凹座。
• When people hear that making a home air-tight improves the energy efficiency, many often wonder about air quality.
  当人们听到，市民在家气密提高能源效率，很多时候不知道对空气质素。
• Unfortunately, this air-tight seal is often hard to maintain, especially if passengers want to walk between cars.
  不幸的是，这种密封的状况经常很难保持，特别是当乘客想要在车厢之间走动的时候。
• There was significant variation among individuals for 1000-seed weight and seed vitality, and it could not changed by air-tight cold storage.
  种子千粒重和生活力在植株间存在极显著差异，低温密封贮藏并不改变这种差异特征。
• Through the experiments it has been verified that the slow combustion of Li/ SF6 occurring at the liquid surface in the air-tight molten pool reactor can be fully controlled.
  实验验证了在密闭熔池内，Li/SF6在液面处发生的缓慢燃烧是完全可以控制的。
• Some Republicans want guarantees of air-tight border security before any undocumented workers are legalized.
  一些共和党人希望无合法身份的工人身份合法化之前保证天衣无缝的边境安全。
• They are also water-tight and air-tight to protect goods from being damaged by heat, water or dampness.
  而且不透水、不透空气以保护货物不致因高温、水或潮湿而受损。