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- Potentiodynamic polarization studies showed that imidazoline derivative inhibited both anode and cathode corrosion reactions. 动电位扫描极化曲线法研究显示，缓蚀剂强烈地抑制了腐蚀的阳极溶解过程，对阴极去极化过程也有一定的抑制作用，可认为是碳钢的以阳极为主的混合性缓蚀剂。
- A corrosion inhibitor of imidazoline derivative has been developed based upon the corrosivity characteristics of waste water of Dongxin Oil field. 针对东辛油田污水的腐蚀特征,室内合成了咪唑啉衍生物类缓蚀剂。
- SHI Shun-cun,YI Ping-gui,Zhou Xiu-lin.Study on Naphthenic Imidazoline Derivative as Multifunction Water Treatment Agent[J].Industrial Water Treatment,2005,25(1):29-32. [5]石顺存;易平贵;周秀林.;环烷基咪唑啉衍生物多功能水处理剂的研究[J]
- naphthenic imidazoline derivative 环烷基咪唑啉衍生物
- amphoteric imidazoline derivative 两性咪唑啉衍生物
- Four imidazoline derivatives are synthesized from oleic acid,multi-amine and modifiers. 由油酸、多胺及改性试剂合成了4种咪唑啉衍生物。
- Keywords naphthenic imidazoline derivative;inhibitor;H_2SO_4; 环烷基咪唑啉衍生物;缓蚀剂;硫酸;
- imidazoline derivative ( s ) 咪唑淋衍生物
- Keywords corrosion inhibitor;imidazoline derivative;high mineralizing rate;oilfield wastewater;corrosion;scanning electron microscope; 缓蚀剂;咪唑啉衍生物;高矿化度;油田污水;腐蚀;扫描电镜;
- They spend the winter(s) in a warmer climate. 他们在气候较暖的地方过冬。
- Most plural nouns in English end in "s". 英语的复数名词多以“s”结尾。
- The sweater had shrunk after repeated washing(s). 这件套头毛衣洗过多次已缩水了。
- Some old folk(s) have peculiar tastes. 有些老人有特殊的爱好。
- IR and gravimetric measurements were used to study the structure of imidazoline derivative and its inhibiting efficiency could achieve beyond 80% in boiler solution; 采用失重法和红外光谱法研究了烷基咪唑啉衍生物的分子结构与其缓蚀性能的关系，发现其在锅炉水中对碳钢的缓蚀率可达80%25以上；
- Answer the following question(s). 回答下列问题。
- Most plural nouns in English end in s'. 英语的复数名词多以s结尾。
- An organic derivative, such as coal or petroleum. 有机衍生物一种有机衍生物，如煤或石油
- The drug affects one's power(s) of concentration. 这种药影响人精神不能集中。
- Here are the designs. Which one(s) do you prefer? 这就是那些图样.;你喜欢哪一个[些]?
- Which journal(s) do you subscribe to? 你订阅哪一种杂志?
