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觉得红薯粉贵？知道100斤红薯能出多少粉吗？听听农民怎么说的
湖北农村每年农历9月，家家户户都要打红薯粉。以前都是传统都是靠手工，耗时非常长。现在用上了机器，能提高10倍效率。知道100斤红薯能出多少粉吗？
湖北人的农村日常生活187/220
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