air tightness

基本解釋

• 氣密度

英漢例句

雙語(yǔ)例句

• The spacecraft would be assembled at the launch center after experts finish examining its air tightness and electric properties.
  神七將在載人航天發(fā)射場(chǎng)總裝測(cè)試廠房進(jìn)行氣密性檢查、電性能測(cè)試等，然后完成總裝，預(yù)計(jì)在10月份發(fā)射升空。
  www.chinadaily.com.cn
• For the features of staff-intensive and constant temperature and humidity and air tightness of underground space, it is very suitable for the application of DCV system.
  地下空間具有人員密集、人數(shù)變化幅度大，恒溫恒濕以及氣密性的特點(diǎn)，非常適合需求控制通風(fēng)的應(yīng)用。
• The movable sucking cover is composed of a connecting pipe (1) and the cover body (2), and the cover body (2) and the connecting pipe (1) are connected through threads of non air tightness.
  由連接管（1）與罩體（2）構(gòu)成，罩體（2）與連接管（1）是以非氣密性的螺紋相連接。
  ip.com

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

• air tightness更多例句

詞組短語(yǔ)

短語(yǔ)

• air -tightness index 密封指數(shù)
• Good air -tightness 氣密性好
• Air -tightness raining room 氣密性淋雨房
• tyre air -tightness 輪胎氣密性
• index of air -tightness 氣密性指標(biāo)

• air tightness更多詞組

專業(yè)釋義

能源科學(xué)技術(shù)

• 氣密性

交通運(yùn)輸工程

• 氣密性

機(jī)械工程

• 氣密度

體育

• 空氣密性