水垢,scale
1)scale[英][ske?l][美][skel]水垢
1.Studies on adsorptivity and adsorption mechanism of scale on fiber net;纤维网对水垢吸附测试及机理探讨
2.Analysis of mineral components and forming reason of family boiler scale;烧水壶水垢矿物组成及成因分析
英文短句/例句

1.Hard water furs the kettle.硬水使水壶生水垢
2.prevention of scale in boilers防止锅炉内水垢的产生
3.To become encrusted.生水垢变成附有外皮的
4.machine boiler scale collector机械锅炉水垢收集器
5.Water delivery and injection line: cleanup scale and sediment.输水、注水管线:清除水垢、沉积物。
6.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
7.Hard water furred the kettle.硬水使水壶生了垢。
8.a face covered with grime and sweat满是污垢和汗水的脸.
9.line left on a bath by the dirty water(污水留在浴盆上的)垢痕.
10.cast off in scales, laminae, or splinters.水生垢板层或裂片剥落。
11.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
12.Study and Application of Deposit Preventing on the Ash-pumping System for Shuicheng Power Plant;水城发电厂灰水系统阻垢研究及应用
13.Reconstruction of submerged trash rack for Baigou HPP白垢水电站水下拦污栅改造方案比选
14.Research on the water purification and scale inhibiting techniques of turbid circulating water in ore-dressing选矿浊环水水质净化及阻垢技术研究
15.It is used in cooling water circulation system with scale inhibitor etc. Mix built up scale corrosion inhibitor.用于循环冷却水系统中与阻垢剂等复配成阻垢缓蚀剂。
16.Soil adhesion may be reduced even if water cannot readily permeate the soil layer.即使水不易进入污垢内层,也能降低污垢的吸附作用。
17.Study on Complexation of Some Inhibitors and Their Calcium Carbonate Inhibiting Mechanisms in Cooling System;冷却水系统中阻垢剂的复配使用及阻碳酸钙垢的机理研究
18.Study on Anti-Scaling Mechanism of Magnetic Water and Synergistic Scale-Inhibition Effect of Magnetism and Polyaspartic Acid;磁化水抑垢机理及磁化、聚天冬氨酸协同阻垢作用研究
相关短句/例句

water scale水垢
1.The formation and treating method of water scale in circular water system for electric furnace is introduced.介绍了电炉水循环系统中水垢的形成及处理方法。
2.According to the characteristics of the circulation cooling system of calcium carbide kiln, the author points out the serious harm of water scale from circulation cooling system on normal production, scale forming and scale harm mechanism are analyzed, and some treatment measures are given, thus ensuring calcium carbide kiln to run safely for a long period.根据电石炉设备循环冷却系统的特点,指出系统中冷却水在工作中产生的水垢给电石炉正常生产带来的严重后果。
3)Incrustation[英][,?nkr?'ste??n][美]['?nkr?'ste??n]水垢
1.On incrustation treatment methods in circulating water;循环水水垢处理方法探讨
2.A new formulation for removal of incrustation on aluminium heater surface is proposed.提出一种清除铝换热器表面水垢的新配方,该配方由有机磷酸和硝酸组成。
3.The reason of incrustation forming of cooling was analyzed water and some common methods of disposing incrustation were introduced.分析了冷却水水垢形成的原因 ,介绍了一些常规的防治办法 ,并举例说明了除垢对于节能和提高经济效率的意义。
4)scale deposit水垢
1.The cleaning technology of scale deposit on water titanium cooler exchanger on marine;舰船钛热交换器水垢清洗工艺
5)Boiler scale水垢
1.This paper makes a discussion on the formal cause and hazard of boiler scale, and puts forward blowing out as planned in order to keep boiler water measure up to standard.探讨了锅炉运行中水垢的形成原因及危害,提出要有计划地对锅炉进行排污以保持炉水标准。
6)incrustation scale水垢
1.The temperature distribution of the tuyere as well as the influence of impurity and incrustation scale on the temperature field of the tuyere were investigated using numerical simulation method.为此,用计算机模拟的方法研究了高炉风口的温度分布及杂质含量和水垢对水冷铜风口温度场的影响。
2.The results show that for all-glass evacuated solar collector tube the forming speed of the incrustation scale is higher in the first 24 months.按不同的使用时间分别抽取郑州在用全玻璃真空太阳热水器真空集热管,通过对水垢厚度和热性能进行测试,结果表明,全玻璃真空太阳热水器,在使用的前24个月内,水垢厚度生成比较快,超过24个月,水垢生成速度减缓;全玻璃真空太阳热水器在使用18个月后应进行除垢,以恢复全玻璃真空太阳集热管的吸热性能。
延伸阅读

水垢分子式:CAS号:性质:又称水垢。在某种物理状态(如加热等)下,水中溶解的某些矿物盐变成微溶盐沉积在传热表面上而形成的坚实的晶体层。当将水煮沸时,溶解在水中的碳酸氢钙[Ca(HCO3)2]变成微溶盐碳酸钙(CaCO3),沉积而成水垢。水和金属管的相互作用也可能形成水垢。