Asbestos board divided into asbestos insulation board, asbestos by rubber sheets, asbestos floor slab.

石棉板分为石棉保温板、石棉橡胶板、石棉水泥板。

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Asbestos board divided into asbestos insulation board, asbestos by rubber sheets, asbestos floor slab.

石棉板分为石棉保温板、石棉橡胶板、石棉水泥板。

youdao