The thermal insulation layer of steel sandwich board, etc.
彩钢夹芯板隔热层等。
The roofing with waterproof layer under thermal insulation layer is usually called as inversion roofing.
通常把防水层设置在保温层之下的屋面称为倒置屋面。
Selection of adhesive for bonding strength fi eld pull-out tests of thermal insulation layer and substrate was introduced.
介绍了在保温板材与基层的粘结强度现场拉拔试验中粘结剂的选用。
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