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- Organic anti scaling agent NTW 3 is characterized by both preventing the scale and stabilizing Fe ion, and has greater adsorption capacity and suitable de adsorption rate in the formation. 研制的NTW 3水质稳定剂具有可靠的阻垢性能和稳定铁离子的作用 ,在地层岩石中有较大吸附量和适宜的解吸速率。
- Corrosion Inhibitor and Anti- scaling Agent 缓蚀阻垢剂
- Keywords Anti scale agent;organic phosphate;polymerized electrolyte;compound;oil heating furnace; 防垢剂;有机磷酸盐;聚合电解质;复合;油田加热炉;
- 9.Organic anti scaling agent NTW 3 is characterized by both preventing the scale and stabilizing Fe ion, and has greater adsorption capacity and suitable de adsorption rate in the formation. 研制的NTW 3水质稳定剂具有可靠的阻垢性能和稳定铁离子的作用 ,在地层岩石中有较大吸附量和适宜的解吸速率。
- They're completely anti the new proposals. 他们完全反对新的提议。
- The act of scaling a fortified wall or rampart. 攀登,爬云梯攀登设防的高墙或城垣的行为
- The next year the work went ahead on a large scale. 第二年这项工作就大规模进行了。
- The project as being undertaken on a small scale. 这个工程在小规模地进行着。
- This district grew cotton on a large scale. 这个地区过去大量种棉花。
- Scale the fish before cooking them. 烧鱼之前先去掉鱼鳞。
- The statue was made to scale, one inch to a foot. 这座塑像是按比例做的,大小是真人的十二份之一。
- They have always been anti colonialism. 他们一直是反对殖民主义的。
- I weighed in at100 pounds on the scale today. 我今天在磅秤上称的体重为100磅。
- It is hard to imagine the scale of the universe. 很难想像宇宙有多大。
- They are preparing for war on a large scale. 他们正在大规模地备战。
- Aim To synthesize a novel anti allergic agent olopatadine hydrochloride. 目的合成新型抗过敏药盐酸奥洛他定。
- He learned to scale a rock face from his father. 他从他父亲那儿学得攀登崖面的技巧。
- This map is drawn to a scale of 1 inch to 50 miles. 这幅地图是以一英寸代表五十英里的比例绘制的。
- Shall I put some anti freeze in the radiator? 要不要在散热器里注入一些防冻剂?
- To the Hong Kong Anti Cancer Society. 与香港防癌会。