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A dwarf height of people like kids, wheelchair users are often unable to get something in the upper compartment of the refrigerator.It reduces the height of the refrigerator by sliding down.It will automatically return to the original position after use.It brings convenience to the people who have a dwarf height in their daily lives.
Dalian Minzu University
Dalian, China
Di Fang
Yan Wang
Deqian Zhao
Liying Zhu
