hard burned mangesia 烧硬氧化镁...burned burn的过去式和过去分词焦化...burned lime 生石灰...hard burned 硬烧的;高温焙烧过的...bin burned wheat 仓闷小麦,闷热小麦...One who plays with fire gets burned 玩火者必自焚...burned sand 烧毁铸砂...light burned magnesia 轻烧镁石...burned-in image 烧入影像...burned out 烧完...heavy-burned magnesia 重质氧化镁;低活性氧化镁...
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