1) rapping mechanism
除垢锤
2) elimination and prevention of incrustation
除垢防垢
3) scale removal
除垢
1.
Study and application on the combination of hydraulic and mechanical technology for scale removal of down-hole casing;
水力—机械联合井下套管除垢技术的研究与应用
2.
Research on the magnetic treatment for the anti-scaling and scale removal of water;
水的磁处理防垢与除垢的研究
4) descaling
[di:'skeiliŋ]
除垢
1.
An examination of the mechanism of descaling by means of magnetic treatment reveals that the essence of this process lies in the formation of polymorph through polymorphism.
通过磁处理的实战,对磁处理除垢的机理进行研究,认为磁处理除垢的实质是同晶异构现象生成同晶异构体,使碳酸钙生成能量较高的胶体碳酸钙和球霰石,通过水溶液传递能量,使老垢脱落。
2.
In connection with the scaling problem a new descaling method, the induced sedimentation on carrier, is provided.
针对中低温地热水利用中的结垢问题，提出了一种除垢方法——诱垢载体沉积式除垢技术。
3.
In view of the types of begrime,The analysis and comparison of the technology and efficiency of different descaling in passenger car bogie are made,the application prospect of the improvement technology of descaling in passenger car bogie is put forward.
针对客车转向架积垢类型,对客车转向架不同除垢的工艺和效益进行分析与比较,提出客车转向架除垢改进技术的应用前景。
5) scale removing
除垢
1.
Advances in Research on the Technology of Anti-fouling and Scale Removing within Oil Pipiline;
输油管道中防除垢技术的研究进展
2.
The scale removing efficiency of the new self-made detergent QX was studied by precipitation method and contrasted with those of several kinds of detergents available on market.
通过定性分析得出某油田现场结垢物质为硫酸钡锶垢;采用沉淀重量法,对几种市售除垢剂与自制新型除垢剂QX进行了除垢效果对比实验。
3.
Analyses the water quality problem and scaling causes in this system, and presents various methods of water treatment and scale removing.
分析了溴冷机空调系统的水质问题和结垢原因 ,介绍了几种水处理方法及除垢措
补充资料：揲揲锤锤
1.象声词。促织的叫声。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条