The principle of magnetic scaler that was based on the method of magnetic scale removal and prevention was introduced.
介绍了利用磁化除垢、防垢法研制出的磁化除垢器的基本原理。
Parts can be self-tumbled with silicon carbide tumbling grit when aggressive deburring, scale removal and edge rounding is required.
碳化硅翻滚砂砾时积极去毛刺时，大规模清理表面。
This paper introduces the function mechanism of Pohlmann sound generator on scale removal, and some experimental researches have been done.
本文介绍了帕尔曼声波发生器在声波除垢方面的机理，开展了相关的实验研究。
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。
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.
对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。
Besides, confirming the scale of nonlinear load and locating it is also an important part of all maintenance, fault removal and repair schemes.
此外，确定非线性负载的规模和位置也是所有维护、故障排除和修理计划的重要组成部分之一。
Rotary de-scaling upstream of the tunnel furnace aims at the removal of heterogeneously distributed scale as well as residuals of casting slag.
在隧道炉上方的旋转除锈器目的是为了清除不均匀分布的锈斑和残留的铸造渣。
With laboratory scale soil column system, this paper examined the migration and removal of organic matters in reclaimed wastewater during groundwater recharge.
在实验室利用土壤柱系统，考查了回灌过程中有机物的迁移和去除。
It contains a blend of scale inhibitors and alkali for removal of dried-on food as well as active oxygen for effective removal of tea, coffee and fruit stains.
产品所含的污垢抑制剂和碱能去除干结的食物残渣，其配方中的活性氧可去除茶渍、咖啡渍和水果渍。
The use of series SQG tube cleaners for the removal of scale in tube array of heater for first stage decomposition gives unexpected results, with remarkable economic and social benefits.
采用SQG系列清管机消除一段分解加热器列管中垢层，收到了意想不到的效果，具有显著的经济效益和社会效益。
The scale inhibition and removal processes by electronic water treatment were investigated in this study.
详细研究了电子水处理过程中的阻垢及除垢过程。
This paper presented the effects of a pilot scale experiment on algae removal by direct filtration apparatus consisted of a drum on which polypropylene fiber silk was fixed.
以丙纶丝为滤料，以自制转鼓装置对高藻原水进行直接过滤除藻试验。
This Paper Presented the assimilable organic carbon (AOC) removal efficiency obtained from small-scale and full-scale studies by conventional water treatment process.
研究了小试规模的常规处理和实际水厂净水工艺对可生物同化有机碳(A O C)的去除效果。
This product is corrosive small, can not stop cleaning, removal of micro-scale, high efficiency, easy-eluting material deposition.
本产品腐蚀小，可以不停产清洗，去除微生物垢效率高、洗脱物不易沉积。
The commercial scale test was conducted for impurity molybdenum removal from tungstate solution by selective precipitation method.
对“选择性沉淀法从钨酸盐溶液中除钼”新工艺进行了工业试验。
The COD, ammonia and total nitrogen (TN) removal efficiency were studied in the paper at low DO concentration in a pilot-scale A/O nitrogen removal plant treating domestic wastewater.
应用A/O中试装置处理实际生活污水，研究了低DO浓度下系统对有机物、氨氮和总氮的去除效果。
This study discussed the effect of applied voltage on the removal efficiency and electrical energy consumption of electrokinetic remediation kaolin polluted by hexavalent chromium at laboratory scale.
采用电动修复装置进行试验，研究了污染高岭土电动修复过程中不同电压对修复效率和电能消耗的影响，探讨了其经济有效的电压范围。
In a pilot scale system, the formation and removal of BDOC and AOC were compared in the pre-treatment unit, traditional treatment unit and advanced treatment unit.
利用现场中试装置，系统比较了预处理单元、常规处理单元及深度处理单元中可生物降解有机物bdoc和aoc的生成和去除特性。
A lab-scale SBR was employed to treat domestic wastewater and investigate the achievements and stability of shortcut biological nitrogen removal under real-time control conditions.
采用小试SBR反应器处理实际生活污水，研究了实时控制条件下短程生物脱氮的实现和稳定性。
Commercial scale test of selective precipitation method for Mo removal from tungstate solution;
研究了用硫酸铜沉淀法除去粗钨酸钠溶液中钼的方法。
Cyclic Activated Sludge Technology (CAST) is a viable choice for large-scale municipal wastewater treatment, particularly when nutrient removal is of a major consideration.
循环式活性污泥法对大型城市污水处理尤其在要求深度去除氮磷时，是一种非常高效经济的工艺方法。
Removal of loose rust, loose mill scale and loose paint by power tool chipping, decaling, sanding, wire brushing and grinding to a specified degree.
用电动工具削、磨、刷去不牢固的锈迹、氧化皮、漆皮，以达到指定等级。
This scale also quickly converts to a toddler scale with the removal of the weighing tray for years of use.
这个称重秤也可以迅速转变成为幼儿称重的工具，只需拆除称重托盘。
Some problems encountered in the sulfur dioxide removal from flue gases of small-scale boilers are discussed here.
本文叙述了小型锅炉烟气脱硫中遇到的一些问题。
Experiments on simultaneous removal of SO2 and NOX from simulated flue gas are carried out in bench-scale bubbling reactor in this paper.
本文模拟电厂实际烟气组成，利用小型鼓泡反应器进行亚氯酸钠溶液烟气同时脱硫脱硝实验。
Characteristics of anaerobic granules before and after acclimation, removal efficiencies of 2, 6-dinitrophenol (2, 6-dnp) were investigated in a lab-scale UASB reactor.
利用实验室规模的UASB反应器，研究了颗粒污泥驯化前后的性质和2,6 -二硝基酚(2,6 -dnp)的降解效果。
The result indicated that all the three kinds of oxidants above showed good Hg0 removal ability, and more research should be done in a larger scale to further determine and estimate.
研究表面，使用上述三类氧化剂都能达到很好的氧化除汞效果，均具有较好的应用前景，有必要通过放大实验作进一步的测试评估。
The removal efficiencies of 3-nitrophenol(3-NP) and 2,6-dinitrophnol (2,6-DNP) were investigated in two lab-scale upflow anaerobic sludge bed(UASB) reactors using two different co-substrates.
用实验室规模的2个UASB反应器，分别研究了以葡萄糖和乙酸钠为共基质条件下3-硝基酚（3-NP）和2，6-二硝基酚（2，6-DNP）的降解效果。
The removal efficiencies of 3-nitrophenol(3-NP) and 2,6-dinitrophnol (2,6-DNP) were investigated in two lab-scale upflow anaerobic sludge bed(UASB) reactors using two different co-substrates.
用实验室规模的2个UASB反应器，分别研究了以葡萄糖和乙酸钠为共基质条件下3-硝基酚（3-NP）和2，6-二硝基酚（2，6-DNP）的降解效果。
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