国产热热热精品,亚洲视频久久】日韩,三级婷婷在线久久,99人妻精品视频,精品九热人人肉肉在线,AV东京热一区二区,91po在线视频观看,久久激情宗合,青青草黄色手机视频

The Biological Fuel Gas Industry Technology Innovation Alliance, which consists of six universities and institutes including Tsinghua University and the Chinese Academy of Sciences, and 12 Chinese technology firms like Deqingyuan Agriculture Technology Co Ltd, was established on August 29.

The alliance aims to make breakthrough in key biological fuel technologies and industrialize the industry

 The full text is available in the September Issue ofChina Gas. Please visitE-shop（http://eshop.chinadaily.com.cn/）for more subscription details.