1.
The research result illustrates that displacement by extraction has great potentiality and provides a new way for treating wastewater containing non biodegradable organic contaminants.
研究表明，萃取置换法对难降解废水的处理有明显优势，为治理难降解有机废水提供了新的途径。
2.
Preparation of Copper Powders Covered with Flake Silver by Extraction-Replacement Plating-Ball Milling
用萃取-置换镀-球磨法一次性制备片状银包铜粉
3.
The main process of producing indium in China is leaching-extraction-replacement, which is adopted to reclaim indium from lead and zinc metallurgical byproducts.
指出目前国内生产铟的主要方法是采用浸出—萃取—置换工艺回收铅、冶炼副产品中的金属铟。
4.
solvent extraction and hydrogeneration of extracts
溶剂萃取和萃液氢化法
5.
Disposing Waste Water from Cuprous Chloride Production by Using Extraction and Ion Exchange;
萃取及离子交换法处理氯化亚铜废水的研究
6.
Application of rapid extraction technology in small scale WPA plant
湿法磷酸快速萃取技术在小磷酸装置上的应用
7.
COLORIMETRIC DETERMINATION OF GERMANIUM IN GARLIC BY ACID DIGESTION UNDER REFLUX AND EXTRACTION
回流装置酸消化萃取比色法测定大蒜中锗
8.
Treatment of the Dimethylamine Wastewater by Complex Extraction and Ion-exchange
络合萃取法及离子交换法处理二甲胺废水的研究
9.
Research on Synthesis of Dimethyl Carbonate by Transesterification Incorporated with Reactive Extraction;
反应—萃取技术促进酯交换法合成碳酸二甲酯反应研究
10.
Determination of Melamine in Feeds by Solid Phase Extraction Coupled with Ion Exchange Chromatography
固相萃取-离子交换色谱法测定饲料中的三聚氰胺
11.
Factors of the Syntax Transformation of Getting Construction and Placing Construction;
制约索取式和置放式句法转换的因素
12.
Method of Feeding Back Tri exit Position Quickly in Sm-Eu-Gd Extracting Separating Process
钐铕钆萃取分离工艺中快速反馈“三出口”位置的方法
13.
Study on Preparation Device for Pesticide Residues Analyse by Ultrasonic and Chromatographic Separation Technology;
超声萃取—色谱分离农残检测样品前处理方法及装置研究
14.
DS, D.S. (degree of substitution)
取代度,置换[程]度
15.
Frazer-Brace extraction method
富雷泽－布雷斯萃取法
16.
determination of matter soluble in water-hot extraction method
水溶物测定-热萃取法
17.
determination of matter soluble in water-cold extraction method
水溶物测定-冷萃取法
18.
dialkyl phosphoric acid process
磷酸二烷基酯萃取法