Right about then, a lump of charcoal that was burning in the furnace made a small cry and flew out.

突然，炉子正在燃烧的一块木炭小声的啜泣着飞了出来。

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This paper studied and discussed the technological process and moulding condition of long (lump) moulding charcoal with biological substance and starch.

研究探讨了以竹材加工剩余物粉炭、淀粉为原料制造棒(块)状成型炭的工艺过程和成型条件。

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