chromatographic effluent
英
美
色谱（分析）流出物
双语例句
- Study on Preparation Device for Pesticide Residues Analyse by Ultrasonic and Chromatographic Separation Technology; Detection of Semi-volatile Organic Contaminant in Influent and Effluent from Municipal Sewage-Treatment Plant with Auto-trace Extraction Workstation
超声萃取&色谱分离农残检测样品前处理方法及装置研究固相萃取工作站-气相色谱法测定污水处理厂进出水中有机污染物