消防专业词汇英语翻译(F-G), 消防专业词汇英语翻译(F ... fire classification 火灾分类耐火土 fire clay brick = fire-clay brick 火泥砖 ...
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Clay becomes very hard when it is put in a fire or a special oven called a kiln.
VOA: special.2009.01.12
Not at the same time, but the reason we have any written evidence at all is that there was some kind of conflagration that produced a fire that baked clay into pottery.
虽然不是在同一时间,不过我们能发现这些可读记录,全靠这些意外的火灾,将那些粘土烧制成了陶器
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