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- oligomeric surfactant 低聚表面活性剂
- Must not protrude above the metal surfact. 尼龙螺母不应高出金属表面。
- Research and Advance in Properties and Microstructures of Dimeric and Oligomeric Surfactants 双基表面活性剂的性质与结构的研究
- A EOR pilot test of WPS surfactant flooding. 活性剂WPS驱提高采收率先导试验研究
- Wettability is an important property of surfactant. 润湿性是表面活性剂的一个重要特性。
- They are also used as the material of ether and ester surfactant. 也用作醚型，酯型表面活性剂的原料。
- oligomeric surfactants 低聚表面活性剂
- Applications of surfactant in oil field have been reviewed. 综述了表面活性剂在油田中的应用。
- Multifunctiona synergist MAT is a king of anionic surfactant. 多功能增效剂MAT属阴离子表面活性剂。
- It showed to be a surfactant, N,N-dihydroxyethyl dodecylamine. 结果表明，该组分为一表面活性剂N，N-二羟乙基十二烷基胺。
- There was a synergism among alkali,surfactant and polymer. 显微照片验证了含驱油剂的乳液存在多重乳状液。
- The etching liquid may further contain a surfactant. 该蚀刻液可以进一步含表面活性剂。
- Hydrochloric Acid, Cationic Surfactant, Perfume, Oxalic Acid, Dye. 产品成份：盐酸、阳离子表面活性剂、草酸、香精、颜料。
- Polymerizable surfactant is a new kind of ernulsifiers. 聚合型乳化剂是一种新型乳化剂。
- Gentle skin cleanser. Mild surfactant produces rich lather. 泡沫中活化因子多，能高效洁净肌肤。
- Surfactant is the name given to the lipid secretions that lie in the alveoli. 表面作用剂是指肺泡上的脂质分泌物。
- A great many proteins, especially enzymes, are oligomeric and consequently possess quaternary structure. 很多蛋白质尤其是酶类,是低聚物,因此拥有四级结构。
- A great.many proteins, especially enzymes, are oligomeric and consequently possess quaternary structure. 很多蛋白质尤其是酶类,是低聚物,因此拥有四级结构。
- Applied prospects of new type of Gemini surfactant in tertiary oil recovery. 新型Gemini表面活性剂在三次采油中的应用前景
- It's major ingredients are vitexin rhamnoside,Hyperoside and oligomeric procyanidins. 主要成份有牡荆素鼠李糖甙、金丝桃苷和低前聚氰定等。
