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- Most hard water or lime scale removers are only acidic cleaners. 大多数水碱或水垢清除剂只是酸性清除剂而已。
- Test findings indicates, CY-31 and DFG-1 scale remover's dosage is the least and it's effect is the best. Bring forward(chemical remove )scale scenario and technical method. 试验结果表明,CY-31、DFG-1防垢剂的加量最少,而且效果最好。
- This Korean high quality scale remover is simple to use for removing scales from variety of fishes. 韩国生产高级打鱼鳞机,操作简单,适合于各种鱼类的去皮。
- Discussion on Scale Removal with Two Scale Removing Processes in Long-Distance Pipelines. 两种除垢技术在长距离管线除垢中的探讨。
- The application of magnetic treatment techniques for antiscaling and scale removal is also studied. 简述了水的磁处理技术机理及研究进展,介绍了磁处理技术在除垢和防垢方面的应用。
- The two non- dissolvable scale removers,CQ- 1 and NS- 91 6 ,are successfully ap- plied in the laboratory and in the field. 对难溶垢清洗剂 CQ- 1和 NS- 91 6等进行了室内评价和现场应用试验。
- As a special hydrodynamic sound generator, ultrasonic siren has applicative effects on viscosity reduction, scale removal on electric pump well. 作为一种特殊的流体动力式声波发生器,超声旋笛在电泵井防垢降粘方面有着显著的使用效果。
- Its zirconia grains are used widely used in impact surface treatment for molds cleaning, metal parts finishing, scale removal, shot peening etc. 氧化锆陶瓷弹丸广泛应用于各种表面处理工序，如模具清洗，金属部件的表面整理，除锈，喷丸强化等。
- The mechanisms of scale formation of different types are analyzed, and the main methods of anti-scaling and scale removing are introduced. 分析了湿法烟气脱系统中各类垢体的形成机理,并阐述了系统结垢的主要防治方法。
- By means of analysing the scale composition and using a proper chemical cleaner,the aim of scale removal can be attained. 指出根据不同情况,通过分析水垢的组成,选用合适的化学清洗剂,能够达到除垢的目的。
- According to the characteristics of the Pucheng oil field note well recycle sewage, a kindof new pipeline pickling scale removal technology of water flooding has put forward. 针对濮城油田注水井回注污水的特点,提出了一种新的注水管线酸洗除垢工艺。
- 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。
- and the scale dissolving rate of the scale remover CQ 3 is 100% for Ca scale. 使用的CQ 3除垢剂对油田钙垢的溶垢率达到 10 0%25。
- 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。
- A brief account is given of the mechanics of anti-scale, scale removal, corrosion inhibition, suppression of bacteria and algae, purification of water, use in circulation with the LHE polymer. 摘要LHE聚合物的防垢、除垢、缓蚀、抑菌藻、净化水质、循环使用的机理进行了简要的阐述。
- 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。
- The high pressure water jet cleaning technology reaches scale removing objective via striking,gaseous corrosion,grinding and wedging effect to the object's surface by the water jet. 高压水射流清洗技术是通过高压水射流对物理表面的撞击、气蚀、磨削及楔劈作用来达到清洗目的。
- The stain remover can wipe off the stain. 这种去污剂能去除难洗的污渍。
