carbon sand
英 [ˈkɑːbən sænd]
美 [ˈkɑːrbən sænd]
碳质砂
双语例句
- Correlation between Rheological Behavior and Conductive Property of Carbon Black Filled Polymer Composites; Influence of Sand-fixation Vegetation Multifunctional Macromolecule Composites at Physical Characters of Sand
高分子/炭黑复合材料流变行为&导电功能的相关性研究固沙植被多功能高分子复合材料对沙土物理性状的影响 - The carbon black dispersion for aqueous ink was prepared by sand mill.
通过砂磨分散研制了配制水性墨水用的水性炭黑色浆。 - Based on the analysis of carbon fiber sand technology, the paper introduced the condition and parameters of sanding in processing peach-skin-like fabric.
文章通过对碳纤磨毛工艺的分析，介绍了仿桃皮磨毛产品加工的工艺条件和参数。 - Using Pearl River source water as raw water, the contaminant removal effect of carbon and sand filter after the biological aerated filter ( BAF) pretreatment process was investigated.
以珠江广州段源水为处理对象，考察了曝气生物滤池（BAF）预处理工艺后炭砂滤池的除污效果。 - Study on the performance of carbon and sand filter as succeeding treatment of biological pretreatment
生物预处理后续工艺中炭砂滤池性能研究 - Biological activated carbon filtration and slow sand filtration are used to study the rural potable water treatment.
采用生物活性炭滤-砂慢滤工艺对农村饮水处理进行了试验研究。 - The Impact of Land Use Change and Cultivation Measures on Light Fraction Organic Carbon, Sand and Particle Organic Carbon
土地利用方式和栽培措施对农田土壤不同组分有机碳的影响 - The granule active carbon ( GAC)-sand media is superior to sand media and anthracite-sand media, and the backwashing water with residual chlorine will do harm to the operation of the biofiltration.
颗粒活性炭-石英砂双层滤料组合要优于石英砂单层滤料和无烟煤-石英砂双层滤料，加氯水反冲洗不利于生物滤池的运行。 - The EPS pattern is used for carbon steel castings in drying sand mould under negative pressure. The factors influencing carburization in carbon steel castings under various processing conditions in EPC were studied systematically.
用EPS做模型，干砂造型在负压的状态下浇注碳钢，系统研究影响各种工艺条件下EPC法生产碳钢件内部增碳的因素。 - Inert materials, such as activated carbon and sand crystal, could start the formation of anaerobic granular sludge when they are adding in UASB reactors during the start-up.
隋性物质如活性碳和石英砂等能够启动反应器中污泥颗粒形成。 - In this paper, erosion-corrosion experiments of four kinds of carbon steels in multiphase flowing freshwater with sand were carried out using a tubbish erosion-corrosion device and linear polarization technique.
利用圆桶式冲刷腐蚀实验机，在含砂淡水体系中进行了几种碳钢的冲刷腐蚀失重实验和线性极化电阻测试，讨论了冲刷腐蚀作用的机理。 - To find effective pretreatment technologies for groundwater purification in different regions and with different water qualities, groundwater of different water qualities is pretreated by active carbon, quartz sand and manganese sand respectively before nanofiltration membrane technology is used to obtain drinking water of high quality.
针对不同地下水水质，分别以活性炭、石英砂、锰砂进行预处理，采用纳滤膜工艺制取优质饮用水。旨在为不同地区、不同水质的地下水净化探索一种更为有效的预处理方法。 - Carbon Dioxide Saturation Technology of Sand Soil in Triaxial Test
三轴试验中砂性土的二氧化碳饱和技术 - The ecological function included such as conserving water resource, preventing soil losses, carbon fixation& releasing oxygen, cleaning air, and fixation sand.
认为水土保持生态服务功能包括保护和涵养水源、保护和改良土壤、固碳释氧、净化空气和防风固沙等功能。 - Erosion-corrosion behavior of carbon steels in multiphase flowing freshwater with sand
多相流动淡水体系中碳钢的冲刷腐蚀行为 - Based on the experiments of adsorption of radon by active carbon, clay and sand, and field data from the region No. 204, this paper probes into the adsorbability of radon.
本文依据活性炭、粘土、砂对水中氡进行吸附的试验资料及204地区的野外实际资料，探讨了氡的吸附性。 - Investigation on Using Compound Carbon Powder as Substitute for Coal Dust in Green Sand
复合碳粉代煤粉在型砂中的应用研究 - Influence of Carbon and Silicon Contents on the Ferritization in Centrifugal Cast Ductile Iron Pipe Produced with Resin-bonded Sand
树脂砂型离心铸造球铁管中碳、硅含量对铸态铁素体化的影响 - The active content of compound carbon powder in mould sand should be kept in the range of 0 9%~ 1 1%.
复合碳粉在型砂中的有效含量应控制在09%～11%； - This paper describes the technological process and the result of the application of carbon ethanol-base coating on self-hardening resin sand mold.
本文介绍碳素醇基涂料在冷硬树脂砂铸铁件上应用的配方、配制工艺及使用效果。 - Nanofiltration membrane combined technique system purifying polluted groundwater using active carbon, manganese sand and quartz sand filtrations for pretreatment was established respectively.
分别建立了以活性炭、锰砂及石英砂过滤为预处理的纳滤膜组合工艺系统净化受污染地下水。 - The character of treating Xiangjiang River micro-polluted source water with granular activated carbon ( GAC) sand biofiltration was investigated with test.
通过试验探讨了颗粒活性炭（GAC）-石英砂生物过滤对湘江微污染源水的处理特性。 - High carbon content of iron castings and defects of incompact structure and a great deal of sand holes on the surface of iron castings make it difficult for electroplating.
铸铁件含碳量高，结构疏松、表面有大量砂眼等缺陷，增加了电镀的难度。 - In this article graphite and active carbon energy storage aggregate were joined concrete, them replaced scree and river sand leave each other, normal method for preparing concrete and the phase-changing energy-storing aggregates were used.
通过把制备的活性炭储能骨料和石墨导热功能基元材料加入混凝土中，取代其中的卵石和河砂，用普通混凝土的制备技术制备相变储能混凝土。 - The use of coal-dust with high lustrous carbon in molding sand can improve surface roughness of the castings.
光亮碳高的煤粉用于型砂，可降低铸件表面粗糙度值。 - But no such effect was found for the filter with double-layer media of composite bed of activated carbon and quartz sand.
长期的滤池关闭对单层石英砂滤料生物过滤有较大的影响，但对活性炭石英砂双层滤料生物过滤影响较小。 - The filer is flap filter. Filter layer is made of activated carbon and quartz sand.
活性炭滤池采用翻板滤池，滤层结构形式为活性炭下铺设石英砂垫层。