american patent meaning in English
美国专利
Examples
- With reference to an american patent , cl - 18 was synthesized from 3 , 5 - dinitrobenzoic acid through schmidt reaction , nitration , azidation and thermal decomposition
参照美国的专利文献，以3 ， 5 -二硝基苯甲酸为原料，经schmidt反应，硝化、叠氮化、脱氮四步反应合成出了cl - 18 。