The next layer is the insulation layer.

下一个层是绝缘层。

The thermal insulation layer of steel sandwich board, etc.

彩钢夹芯板隔热层等。

There is great adhesion between conductor and insulation layer.

导体与绝缘层之间具有很强的附着力。

Fire rating depends on its external insulation layer fire rating.

其防火等级取决于外部保温层的防火等级。

The gist for infrared diagnosis of heat insulation layer is offered.

本文可为红外热成像诊断保温层提供依据。