1.
Water delivery and injection line: cleanup scale and sediment.
输水、注水管线：清除水垢、沉积物。
2.
Research on Anti-Corrosion and Anti-Encrustation Process for Oil and Water Well Drill Rod;
油水井筒腐蚀结垢及防垢除垢工艺研究
3.
Experimental Study on Electrostatic Ion-stick for Scale Prevention and Scale Dissolution in Recycle Cooling Water System
循环冷却水系统静电离子棒抑垢除垢实验研究
4.
Experimental Research on the Antiscale and Scale-removal by Ultrasonic Cavitation and Antiscale and Scale-removal and Enhancing Heat Transfer by Hydrodynamic Cavitation
超声空化防除垢与水力空化防除垢和强化传热实验研究
5.
remove the surface, in scales or laminae.
在水生垢或叶片岩片上清除表面。
6.
They help remove tarnish and other corrosion from metals; they also remove hard water deposits, and discoloration and corrosion from metals.
它们可用于去除金属制品的污垢和锈蚀，使其恢复光泽，也可以除去硬水的水垢。
7.
metal cleaning for rust prevention(chemical cleaning of steel products)
防锈用金属除垢方法（铁德化学除垢法）
8.
Fouling Fluidized-removing and Heat Transfer Enhancement Technique on Intake Water and Heat Transfer of Sewage-source Heat Pump System;
污水源热泵系统取水换热过程流化除垢与强化换热方法
9.
An introduction to the installation's principle of dreg removal is being presented, together with practical applications in power plants.
介绍了高频电子式水处理设备除垢原理及在电厂的应用实践。
10.
Sprinkling water means washing off the filth on the body, eliminating the disaster and getting happiness.
泼水意味着冲洗掉身上的污垢，消除灾难，得到幸福。
11.
The Research of the Optimization of Ash Delivery in Power Plant and Antiscaling Technology;
电厂水力除灰系统管道防垢及运行优化技术研究
12.
Controlling Sediment in Circulating Cooling Water and High Efficient Cleaning for Tube-shell Heat Exchangers
管壳式换热器循环冷却水沉积物的控制与高效除垢
13.
Technology for Scale Elimination of Heating Tubes in Water Heater Made of Stainless Steel Via Gold Electroplating
一种易消除热水器不锈钢加热管结垢的镀金工艺
14.
cleaner, nail, of base metal
指甲除垢器,贱金属制
15.
To remove(tartar)from tooth surfaces with a pointed instrument.
除牙垢用带尖工具除去牙齿表面的（污垢）
16.
Hard water furs the kettle.
硬水使水壶生水垢。
17.
Hard water furred the kettle.
硬水使水壶生了垢。
18.
Research on Mechanism and Efficiency Improving Methods in Ultrasonic Scale Cleaning;
超声波防垢除垢机理及提高效率的方法研究