air-age

常見例句

• Investigation on air age in a ventilated room with tracer gas technique.
  用示蹤氣體方法研究通風(fēng)房間的空氣齡。
• We analyze the ventilation efficiency of the houseroom by comparing the indoor flow situation and distribution of mean air age under different inlet air velocities and different inlet air directions.
  通過比較相同風(fēng)向、不同進(jìn)風(fēng)速度以及相同進(jìn)風(fēng)速度、不同風(fēng)向下的住戶室內(nèi)流場情況和空氣齡分布情況分析了住戶內(nèi)的自然通風(fēng)效果。
• From the introduction,with using underfloor air supply system,the air age can be decreased,the efficient of air change and ventilation are increased,and the IAQ is significantly improved.
  探討了架空地板送風(fēng)系統(tǒng)的工作原理和特點(diǎn),分析了該系統(tǒng)的送風(fēng)靜壓層和送風(fēng)特性,并從這種送風(fēng)特性出發(fā),綜述了架空地板送風(fēng)系統(tǒng)在室內(nèi)空氣品質(zhì)、熱舒適性和節(jié)能等方面的特點(diǎn)。
• The influence of low level of CSM on the thermo oxidative stability of EPDM vulcanizate was investigated by hot air aging test,DSC and TG.
  用熱空氣老化試驗(yàn)、差示掃描量熱法和熱重分析法研究添加少量氯磺化聚乙烯（CSM）的EPDM硫化膠的熱氧穩(wěn)定性。
• The air in the garden was warm and fragrant.
  花園里的空氣一片溫馨。
• The archers sent their shafts through the air.
  弓箭手向空中射出利箭。
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