一楼两端的露台铺设了石灰华石板，与内部铺设的底板相匹配，建立了内部与外部之间的连续性。

Terraces at either end of the first floor are laid with slabs of travertine stone that matches the flooring used internally, helping to create a sense of continuity between the interior and exterior.

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精密控制涂封深度是工艺关键。以新宝华公司新型封端机为例，介绍设备的结构和工作原理。

With the new end-coating machines made by new Baohu Co. as example, the structure and principle of end-coating machines are presented.

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