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mùlù ·yīngwénjièshì ·xiàngguāncí ·gèngduōjiéguǒ... yīngwénjièshì :  burden material n.:  charging,  furnace charge,  furnace burden xiàngguāncí gāng tiě yě jīn bù xiù gāng gōng yè jīn shǔ bǎi kē dà quán yòu sè jīn shǔ tiě hé jīn