The insulationvalue of the lightweight aggregate is only important in the roof insulation, which is greatly improved.
轻骨料的隔热值只是对屋面的隔热来说很重要，它可使屋面的隔热性能大为改善。
2
The heavy molecules don't create the same kind of heat exchange between panes that regular ambient air would, drastically improving each window's insulationvalue.
这些重分子气体不会像周围的普通空气那样产生热量交换，这就极大地提高了每个窗户的隔热功能。
3
The relationship between fabric warmth retention and thermal insulation of clothing was discussed in this paper. A thermal manikin is used to measure and study the thermal insulationvalue.