Experiment:Put the cotton handkerchief in to use alcohol and water with 1:1 go together with of the aqua inside soak through, then lightly crowded, use two qian'guo , the pliers clips tightly handkerchief two Capes respectively, putting fire to ascend to spark, shaking to move handkerchief quickly while waiting flames to let up, making the flames put out, this is to discover handkerchief still intact as before.
基于1个网页-相关网页
应用推荐