大家都搜:
色谱学
1、chromotype definition───色型定义
2、chromotype───n.彩色照片;着色石版图;铬盐相纸印像法
3、chromotype effect───色型效应
4、chromotype quiz───色型测验
1、glycol (PEG) in polyethylene oxide-polypropylene oxide type demulsifiers is separated by extraction, determined by gravimetric analysis and identified by gas chromotography.───萃取法测定了AP 型原油破乳剂中的聚乙二醇。