荷航本周三称，从今年九月起，将启用200多架使用“地沟油”提炼生物燃料的客机，往返于阿姆斯特丹和巴黎两地。
Starting in September, KLM will begin more than 200 flights between Paris and Amsterdam using biofuel made from used cooking oil, the company said Wednesday.
该文主要论述了葡萄酒糟的再发酵利用；酒石酸氢钾、葡萄籽油、葡萄色素、丹宁的提取，以及利用葡萄酒糟做饲料等内容。
In this paper, the reuse and fermentation of wine residue, the extraction of potassium tartrate, grape seed oil, grape pigment and tannin, the utilization of wine residue as feedstuff, etc.
该文主要论述了葡萄酒糟的再发酵利用；酒石酸氢钾、葡萄籽油、葡萄色素、丹宁的提取，以及利用葡萄酒糟做饲料等内容。
In this paper, the reuse and fermentation of wine residue, the extraction of potassium tartrate, grape seed oil, grape pigment and tannin, the utilization of wine residue as feedstuff, etc.
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