搜索结果: 1-1 共查到“预防医学与卫生学 pad”相关记录1条 . 查询时间(0.062 秒)
![](http://www.firstlight.cn/upload/imgfile/20147/14/2014714102823374.jpg)
To prevent the risk of ‘chair disease’, The University of Queensland researchers have developed a ‘sitting pad’ device that uses an alarm to alert workers to stand up more regularly.