例句與造句

1. Progress of catalytic decarboxylation of from highly sour crude oil is reviewed , including hydrogenation , thermolysis and chemical reaction , and the application prospect of catalytic decarboxylation is introduced
   摘要介紹了高酸原油催化加氫脫酸法、催化熱解脫酸法和催化化學(xué)反應(yīng)脫酸法，展望了該工藝的應(yīng)用前景。
2. It's difficult to find sour crude oil in a sentence. 用sour crude oil造句挺難的