单词:chromatographic effluent
[化] 色谱流出物; 色谱分析流出物
单词:chromatographic effluent 相关文章
Water pollution 水污染 A: Is the lake very polluted? A.这个湖污染严重吗? B: Well, I wouldn't swim in it- but the water is much cleaner than it was a few years ago. B:哦,我没法在里面游泳,但是比前几年清洁多了。 A: A
发表于:2019-01-14 / 阅读(71) / 评论(0)
职业技术英语口语