科学家赋予混凝土导电导热特性 5V低电压就能加热到41℃ sina.com.cn - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from sina.com.cn Daily Mail and Mail on Sunday newspapers.
研究人员利用纳米炭黑让水泥具备导电性并由此带来新应用 sina.com.cn - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from sina.com.cn Daily Mail and Mail on Sunday newspapers.