The thermal insulation roof board is characterized by comprising the structural element-thermal insulation body combined structure.

其特征是具备结构体-保温体的组合结构。

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The thermal insulation body adopts the foam concrete, the straw foam concrete, the pumice concrete, the foam polyurethane or the foam phenolic resin thermal insulation material.

保温体采用泡沫混凝土、秸秆泡沫混凝土、浮石混凝土、发泡聚氨酯或者发泡酚醛树脂保温材料。

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An externalized conductor occurs when the cable, or conductor, from inside the lead wears through the outer silicone insulation around the lead and appears outside the insulation body.

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Just like electrical wires, nerves have insulation - but instead of plastic, the body uses myelin.

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