We need to find ways to advance to second-generation cellulosic products .

我们必须找到办法，开发出第二代纤维素燃料产品。

Cellulosic biomass feedstock is inexpensive and plentiful .

纤维素生物量的供料是廉价和丰富的。

Huge amounts of cellulosic biomass can be sustainably harvested to produce fuel .

生物纤维原料产量极大，可不间断收获，持续生产燃油。

That product , known as cellulosic ethanol , gets special mention in the white paper , with other biofuels such as biodiesel .

上述白皮书中特别提及了这种被称为“纤维素乙醇”的产品以及生物柴油等其他生物燃料。

The locomotive is designed to run on grass-based cellulosic ethanol and would also use regenerative breaking and power management control technology , says company vice president james peeples .

该公司副总詹姆斯皮伯斯jamespeeples说，这种火车头既能使用普通的纤维素乙醇运行工作，也具备再生的刹车装置和动力管理控制技术。