1)CaCO_3 foulingCaCO_3污垢
1.Numerical simulation on the CaCO_3 fouling process in convergent-divergent tube缩放管内CaCO_3污垢形成过程的数值模拟
2.The comparative experiments on the CaCO_3 fouling of the PTFE and FEP coating surface were carried out.实验室里进行了PTFE与FEP表面CaCO_3污垢的对比实验。
英文短句/例句
1.Numerical Simulation of the CaCO_3 Fouling ProcessCaCO_3污垢生长过程的数值模拟
2.Numerical simulation on the CaCO_3 fouling process in convergent-divergent tube缩放管内CaCO_3污垢形成过程的数值模拟
3.NUMERICAL SIMULATION OF CaCO_3 FOULING PROCESS IN A TUBE管内CaCO_3污垢形成过程的数值模拟
4.EXPERIMENTAL INVESTIGATION ON THE CaCO_3 FOULING CHARACTE-RISTICS OF THE PTFE AND FEP COATING SURFACEPTFE、FEP涂层表面CaCO_3污垢特性的实验研究
5.Investigation on the Effects of the Teflon Coating Surface Characteristics on CaCO_3 Fouling特氟龙涂层表面特性对CaCO_3污垢影响的研究
6.CaCO_3 Scaling and Scales Removal in Gas Well at T_3X_2 Gas Reservoir of Hexingchang,West Sichuan川西合兴场须二气藏气井CaCO_3结垢及清垢技术
7.Investigation on Heat Transfer and Calcium Carbonate Scale Formation during Nucleate Pool Boiling;池核沸腾传热与CaCO_3垢生成的研究
8.Fouling induction period of CaCO_3 and its influence factorsCaCO_3结垢诱导期及其影响因素研究
9.Improvement of the Evaluation Method of Scale Inhibitor and Influence of Additives on the Process of CaCO_3 Precipitation;阻垢剂性能评价方法的改进以及添加剂对CaCO_3结垢过程的影响
10.Dynamic Evaluation of CaCO_3 Anti-Scalants in RO System;反渗透系统中CaCO_3阻垢剂性能的动态评价
11.Stability of inhibition ability of HEDP to CaCO_3 scale羟基亚乙基二膦酸对抑制CaCO_3垢的稳定性研究
12.soiled with dirt or soot.被污垢或者煤烟污染。
13.completely free from dirt or contamination.完全没有污垢和污染物。
14.To cover with black dirt or soot;begrime.使积满污垢被黑色污垢或煤灰覆盖、弄脏、沾污
15.Study on Removal TP in Municipal Wastewater with CaF_2-CaCO_3;CaF_2-CaCO_3去除生活污水总磷研究
16.His face was covered with grime.他的脸上满是污垢。
17.Dirt glitter when the sun happen to shine.太阳照耀下,污垢也闪光。
18.grimy hands, windows沾满污垢的手、 窗户.
相关短句/例句
Calcium Carbonate ScaleCaCO_3垢
3)CaCO_3 Salt DepositionCaCO_3结垢
4)fouling[英][faul][美][fa?l]污垢
1.Study on fouling performance and optimization cleaning period of water cooler sets;水冷设备污垢特性及其最佳清洗周期研究
2.Status and trends of the fouling monitoring technology of cooling water;冷却水污垢监测技术的现状及发展方向
3.Effect of fouling on heat transfer performance of heat exchanger;污垢对换热器传热性能影响
5)dirt[英][d?:t][美][d?t]污垢
1.Treatment of dirt on the fertilizer plant decomposition heater by washing agent SHYJ;SGYJ清洗剂对化肥厂分解加热器的污垢处理
2.The dirt may be eliminated from quenching oil by means of the addition of modification and the result is notable.长期使用的淬火油易发生变质 ,大量粘稠状的胶体粘附在散热器壁上 ,不利于换热 ,且很难清洗 ,影响生产 ,可采用加添加剂改性的办法 ,去除污垢 ,效果明显。
3.this paper illustrates the substances, which cause dirt on the outside Wall of buildings.文章对建筑物外墙产生污垢的原因及其种类、使用的清洗剂种类及其性能特点进行了介绍,并重点对铝材和石材的清洗做了具体介绍。
6)scale[英][ske?l][美][skel]污垢
1.The cleaning of scale in solution circulating system of MDEA decarbonizing;MDEA脱碳溶液循环系统污垢的清洗
2.During mercerizing, Ca2+, Mg2+ and HCO3- in water forms with OH- in the fabric into water insoluble Mg(OH)2 and CaCO3 which attach to the guiding roller and become calcium and magnesium scale, thus influencing the product quality.采用配有缓蚀剂和渗透剂的3%氨基磺酸清洗剂对直辊丝光导布辊污垢进行清洗 ,其除垢速度快 ,除垢效果好 ,对设备腐蚀轻微 ,而且降低了劳动强度 ,提高了生产效率和产品质
3.The effect of different scale inhibitors [polyaspartic acid (PASP), 2-phosphono-1,2,4-tricarbocylic butane (PBTCA) and amino-trimethylene-phosphonic acid (ATMP)] on flow subcooled boiling he.在流动沸腾传热实验中,考察了CaCO3污垢溶液的形成过程及各种工艺条件对流动过冷沸腾传热的影响。
延伸阅读
污垢监控分子式:CAS号:性质:利用一定的仪器、设备及其他可行手段监测冷却水系统中产生沉积物的状况,为确定投放化学药剂的用量和种类提供依据。