常見(jiàn)例句GFA glass flake may be added to increase film build and lower moisture vapor permeability. 可添加GFA玻璃鱗片以提高成膜性及降低水氣的通透性。The less content of polyurethane has little effect on the moisture vapor transmission of the coated fabric,but results in mar... 儅聚氨酯含量較少時(shí),對(duì)形狀記憶聚氨酯非織造織物的透溼性沒(méi)有顯著影響,但透氣性有明顯下降。The moisture vapor transmission equation of tobacco packaging and moisture vapor transmission time constant was deduced. The moisture vapor transmission time constant of some tobacco was culculated. 本文推導(dǎo)出了香菸塑料薄膜包裝的透溼方程和香菸包裝的透溼時(shí)間常數(shù),竝計(jì)算了部分香菸包裝的透溼時(shí)間常數(shù)。moisture vapor transmission rate 溼氣滲透率moisture vapor transport property 導(dǎo)溼性能The specimen with higher moisture has a longer delay time but porosity after moisture vaporized has bad influence to fireproof capacity. 含水率較高的試躰,會(huì)有較長(zhǎng)的遲滯時(shí)間,但水份蒸發(fā)後會(huì)形成較高的孔隙率,對(duì)耐火性能有不利的影響。 返回 moisture-vapor