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yin shui ji yong shi zai da kai
Pages: 30
Year: 2010
Issue:
6
Journal: Community
Abstract: <正>饮水机是隐藏在很多家庭里的"电老虎"。根据有关资料的统计,如果加热完毕后,让饮水机处于保温-加热-保温这种连续启动的工作状态24小时,功率在600瓦的冷热两用饮水机
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