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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。
- The chemical cleaning for one more scale boiler 大垢量锅炉的化学清洗
- Keywords High -ferro mixed encrustation Boiler scale Boiler chemical cleaning; 高铁混合垢;锅垢;锅炉化学清洗;
- Keywords cotelomer;synthesis;anti scaling compoud; 共调聚物;合成;阻垢剂;
- She was scalded when the boiler exploded. 锅炉爆炸时她被烫伤了。
- They're completely anti the new proposals. 他们完全反对新的提议。
- I happened to meet him in the boiler room. 我碰巧在锅炉房碰到他。
- When the boiler exploded many people were injured. 因锅炉爆炸,许多人受了伤。
- 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。
- 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;
- 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。
- I weighed in at100 pounds on the scale today. 我今天在磅秤上称的体重为100磅。
- Pipes convey hot water from the boiler to the radiators. 通过管道把热水从锅炉输送到散热器里。
- 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。
- They have always been anti colonialism. 他们一直是反对殖民主义的。
- anti-scale boiler fluid 锅炉防垢液