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.

正在研究使用更便宜替代品来代替传统碳过程，比如在较低温度下进行碳。他们利用切碎碳纤维在大型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.

你一直在主导减少天然气碳，并设定了一个激进目标， 即到本十年末再将其减少25%。