Oakridge is looking at the use of cheaper alternatives to pan and low temperature carbonization processes The labels so uses chopped up carbon fiber in large-scale 3D printers to produce structures.

橡树岭正研究使用更便宜的替代品来代替传统的过程，比低温度下进行。他们利用切碎的大型3D打印机中制造结构。

You have been leading work to reduce the carbonization of natural gas, and you've set an aggressive goal to reduce it by another 25% by the end of this decade.

你一直主导减少天然气的工作，并设定了一个激进的目标， 即到本十年末再将其减少25%。