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- organic clay sand 有机质泥砂
- Study on the Reclaiming Problems of Used Clay Sand in the Mass Production Foundry. 铸件大批量生产的粘土旧砂再生问题研究
- It for consolidating molding sand, such as resin bonded sand, as well as tamping sand, such as clay sand or self hardening sand. 本机主要用于树脂砂造型时型砂的振实,也可用于粘土砂造型或自硬砂造型实砂型的振。
- Polystyrene/clay nanocomposites have been prepared by polymer solution directly intercalating organic clay. 介绍了采用大分子溶液直接插层有机粘土制备聚苯乙烯/粘土纳米复合材料合成技术。
- Crusher vibration is based on similar products designed to improve efficiency broken equipment, mainly for clay sand, resin sand broken pieces of sand. 振动破碎机是依据国外同类产品进行改进设计的高效破碎设备,主要用于粘土砂、树脂砂的砂块破碎。
- The tensile strength and the elongation at break of the EPDM/clay composites loading 15 phr of the organic clay reached 24.9 MPa and 666%,respectively. 有机黏土用量为15份时;试样的拉伸强度高达24.;9MPa;扯断伸长率为666%25;
- It is latest boiling rotor regenerating device which passes national patent and is designed with optimized technique, fit for reusing clay sand and resin bonded sand. 是采用国家专利并经优化设计的一种新型沸腾式转子再生机。主要适用于粘土砂及树脂砂的再生。
- Cetylamine was used for modification treatment of clay, with organic clay adsorbent obtained.Results of adsorption and decolorization with the said adsorbent were evaluated. 用十六烷基胺对粘土进行改性处理制得有机粘土吸附剂,考察该吸附剂对废水的吸附脱色效果。
- The region mainly by clayey sand soil and sandy soil composition. 区域内土质主要由粘质砂土和砂质土壤构成。
- By decreasing the grade of cast iron,using furan resin selfsetting sand as a substitute for clay sand to make the core and prolonging cooling time in mould,the cracking problem has been solved. 通过降低材料牌号,使用呋喃树脂自硬砂取代粘土制芯,延长铸件在型内冷却时间,使裂纹缺陷问题得到解决。
- The company, owning expert stuff in manufacturing and selling sand preparation equipments for foundry, is well known as specialization in the complete sets of resin sand and clay sand equipments. 另外,公司拥有多年来以制售优质铸造砂处理设备而闻名的专业队伍,专业生产铸造车间的树脂砂、粘土砂成套设备。
- REFINING LCO BY ADSORPTION OF ORGANIC CLAY 有机粘土吸附精制催化裂化柴油
- The bottom layer is a mixture of sand and clay. 最下面的一层是沙和泥的混合物。
- Fit for crushing and screening clay sand 用于粘土砂破碎过筛
- Soil composed of a mixture of sand, clay, silt, and organic matter. 肥土由沙、粘土、淤泥而有机物混合组成的土
- DNA was adsorbed predominantly by dehydration effects and hydrogen bonding on organic clays and kaolinite and 43.3-65.2% of DNA was adsorbed on inorganic clays and goethite through ligand exchange. 在含有机质粘粒和高岭石表面;DNA可能主要通过脱水和氢键作用;而在去有机质粘粒和针铁矿表面;DNA主要通过配位交换吸附;占43.;3-65
- Factors Affecting Clay Sand Performances in Line Production 影响流水线生产粘土型砂性能的因素
- He fashioned the clay into a jar. 他用粘土做成一个陶土罐子。
- karst cave and soft organic clay geological condition 岩溶淤泥地质
- Tears are secreted by an organ under the upper eyelid. 眼泪由上眼睑下面的器官分泌。