air-tightness

基本解釋

• n.不透氣；氣密；密封

同根派生

• air-tightness相關(guān)詞

英漢例句

雙語例句

• Painting RM. Fire fighting pipe to be done air-tightness test.
  油漆間消防管系密性試驗(yàn)。
• Ref. Freon piping to be done air - tightness test and vacuum test.
  冷藏氟利昂管系密性試驗(yàn)和真空試驗(yàn)。
• All the package materials shall be suitable for sterilization process. The inner package shall have excellent air-tightness and ensure the product free of Bacterium within its shelf life.
  各種包裝材料適用于滅菌過程的規(guī)定， 內(nèi)包裝密封性良好，能保證在產(chǎn)品有效期內(nèi)內(nèi)裝物保持無菌。

權(quán)威例句

• The 12, 700-square-foot Energy Star-certified house was crafted from low-toxic materials, withstood air tightness tests on the insulation, and has a water furnace geothermal system that provides hot water, radiant floor heat and air conditioning.
  FORBES: Off-The-Grid Mansions

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詞組短語

短語

• air -tightness of automobile 汽車密封性
• Good air -tightness 氣密性好
• tyre air -tightness 輪胎氣密性
• Air -tightness raining room 氣密性淋雨房
• index of air -tightness 氣密性指標(biāo)

• air-tightness更多詞組

專業(yè)釋義

交通運(yùn)輸工程

• 氣密性

計(jì)算機(jī)科學(xué)技術(shù)

• 氣密性

  As the effects of far-reach sea environment, the nodes all use air-tightness package to ensure the inner of the embedded system not to be effected by the seawater, wave and tidal wind.
  鑒于深遠(yuǎn)海環(huán)境的影響,各水下節(jié)點(diǎn)均采用了氣密性封裝,以保證嵌入式系統(tǒng)內(nèi)部環(huán)境不會(huì)受到海水及風(fēng)、浪、潮的影響。

  機(jī)械工程

• 氣密性
• 汽密性
• 密封性