Vegetable freshness keeping device having a sensorChul Han Kwon,Hyungki Hong,Sung T Kim, Kyu Chang Lee,Dong Hyun Yun,Hyun Woo Shin,Hyeon S Parkmag(1997)引用 26|浏览4暂无评分AI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要