四虎影视永久在线_亚洲图片日韩_成人av免费网站_aaaaaaa毛片_久久影片_亚洲欧美激情在线

Su Yong: Do a good job in four key tasks

Recently, researchers from the Institute of Mechanics of the Chinese Academy of Sciences looked at the AC plasma cracking furnace in the waste treatment technology test room. It is reported that the daily garbage can be processed by this device to generate green fuel. Our reporter Wu Haoshe RJ150...