The charring process, in which planks were stood on end around a small brick furnace, helps to inoculate the wood against pests, fungus, and rot.

炭化过程中，木板放置在小砖炉周围，这样有助于预防害虫、真菌和木头腐烂。

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Bogie hearth resistance furnace bearing and susceptible to collision parts with high strength refractory brick masonry, and the use of water glass during building the mud, so the strength increase.

台车式电阻炉的炉膛的承重和易受冲撞部位用高强度耐火砖砌筑，并且在砌筑过程中使用掺水玻璃的的泥浆，所以炉膛强度大幅提高。

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It is important to insulate the furnace from any neighbouring woodwork with brick and asbestos.

用砖和石棉将火炉与任何相邻的木制品隔开是很重要的。

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