1·There is a brighter prospect still out there: cellulosic ethanol.
另外有一个更加光明的前景：纤维质乙醇。
2·Woodceramics it a new kind of friendly eco-material. It may be made from various types of cellulosic wastes, beneficial to the reusing of resources.
木质陶瓷是一种新型的环境友好材料，生产木质陶瓷的原材料可以是各种废弃的纤维质材料，有利于资源的重复利用。
3·Cellulosic feedstocks mainly include straws, forest wastes and saw dust. Straw is the largest source of non-grain feedstock for producing fuel ethanol in China by output.
纤维质原料主要包括农作物秸秆、农林废弃物、木屑等，其中农作物秸秆是我国产量最大的非粮燃料乙醇原料。