红紫泥具有明显的富铁铝化过程。
Al, Fe accumulation is clearly found in the red-purple soils.
对加速我国汽车工业用材的国产化和铝化提出了建议。
Finally, authors proposed several Suggestions on step up the home - made course and aluminization progress of materials used in automobile industry.
对铝化物涂层高温氧化寿命进行实验检测,是一项十分费时且耗能的工作。
The oxidation life time of aluminide coatings at high temperatures is difficult to measure experimentally.
添加硫酸铝和聚合氯化铝的纸浆的电荷特征,是决定铝化物发挥功效的重要因素。
To evaluate the properties of alum and PAC used as AIDS of sizing, drainage and retention, it is necessary to study the charge characteristic of the stock added alum and PAC.
综述了近年来网纹红土研究的事实成果,结果表明:网纹红土的强酸、富铝化特征明显;
The studies of vermiculated red soil in recent years are summarized, The results show that the strong acid and laterized characteristics of vermiculated red soil are obvious;
新款车在压铸铝车门框架中集成了固定点,这不仅方便了装配,而且实现了公差最小化。
Integration of the fixing points in the door frames made of die-cast aluminium ensures easy assembly and minimum tolerances.
采用热轧后温轧或中间退火后冷轧,再在一定温度下进行稳定化退火的工艺,可以获得综合性能良好的铝-镁-钪合金冷轧板材。
By warm rolling after hot rolling or cold rolling after annealing in process and stabilizing annealing in some temperature condition, the c.
铝与其他金属一起被制成合金,铸成锭子,并且把锭子的表面光洁化。
Aluminium is alloyed with other metals and cast into ingots, and the surface of the ingots is smoothed off.
用平衡实验及动力学实验研究了我国南方4种红壤的表面质子化及铝的溶解与质子缓冲之间的关系。
Both batch and kinetics experiments were conducted to study the relationship of protonation and dissolution of Al with proton buffering in 4 red soils of south China.
重点研究了铝的纯度、均匀化制度、热轧温度、冷轧及中间退火对最终退火后箔材形成立方织构的影响。
The emphasis is put on effect of purity homogenization, hot rolling temperature, cold rolling and medium annealing on cubic texture of finally annealed foil.
本机具有参数先进,调节容易,自动化程度高,生产效率高的优点,是中高铝瓷球项目理想的压制成型设备。
The machine has some Advantages with advanced parameter, easy-adjustment, high automation, high efficiency. Which is an ideal shape equipment for middle and high alumina porcelain ball project.
碱盐对镁铝尖晶石砖的侵蚀主要表现为以气相或液相形式渗透到耐火材料内部气孔中并在冷端沉积,使砖体致密化。
The infiltration and deposition of alkali salts in the form of vapor or liquid will gradually result in a complete filling of the apparent pore and brick densification.
评述了铝硅活塞合金的种类,化学成分,晶粒细化,变质处理,合金化和热处理工艺等优化手段。
It reviews the optimization measures of Al-Si piston alloy, including kinds, chemical composition, grain refinement, modification, alloying and heat treatment.
根据绿色化思想,对铸造亚共晶铝硅合金进行了绿色化规划探讨。
Based on the greenness idea, the greenization planning on the hypoeutectic cast Al-Si alloy is provided.
由相关系数和主成份分析,选择铁和铝作为沉积物中痕量金属浓度的均一化元素。
Based on correlation coefficients and principal component analysis, fe and al were selected as the concentration normalizer for the different trace metals.
一体化拉伸铝鱼鳍型散热器的外壳设计,特制防水胶贴杜绝渗漏;
The shell design of integral stretched aluminum fin-type radiator, specially made waterproof glue to avoid leakage.
探讨了热浸扩散渗铝复合渗硼中的硼化物的形成机理及硼的迁移机制。
The mechanism of both forming boride and transferring of boron in the aluminized and then boromized layer were discussed.
研究了1420铝锂合金均匀化热处理后不同的冷却方式对铸锭组织和性能的影响。
The effects of different cooling manners on the structure and properties of aluminum-lithium alloy 1420 ingot as after homogenization treatment were investigated.
以工业氧化钕和氧化铝为主要原料,通过调整钕铝配比及采用不同的矿化剂,在适当的工艺条件下合成出了新型的稀土色料。
The new rare earth pigment was synthesized by adjusting ratio of neodymium and aluminum and adopting different mineralizer, using neodymium oxide and alumina as main raw material.
原位晶化过程是焙烧微球在液相组分中先转变为硅铝酸钠凝胶,随后硅铝酸钠凝胶逐步地转变为Y型沸石。
The process of in-situ crystallization is that the roasted microparticles in the liquid phase convert into sodium silicoaluminate gel first and then the gels convert into zeolite Y gradually.
论述了在铝活塞激光表面合金化中试线的研究。
The laser surface alloying of Al piston intermediate test producation line was studied.
设计了一套自动化程度较高的连续电磁净化处理铝熔体系统,该系统既提高了净化效果,又提高了生产效率。
A system of continuously purifying Al melt that has a high level of automation is designed. It advances both purifying effect and production efficiency.
在商业化晶体硅太阳电池制造技术中,广泛采用丝网印刷铝浆烧结工艺制作铝背场(BSF)。
Screen-printing (SP) aluminum paste and sintering procedure that make BSF are widely used in mass production of crystalline silicon solar cells.
其中酸酐功能化的聚乙烯与铝的粘结强度最高。
Peel strength between aluminium and the grafted polyethylenes was measured .
为提高决策的科学化程度,提出了一种改进的决策树生成算法加权id3,并将其应用于铝电解生产中出铝量的设定。
To make more scientific decision, an improved decision tree algorithm weighted ID3 is proposed and applied into the determination of aluminum tapping volume.
在硅铝共掺杂的薄膜中,当硅铝总含量为8%时杂化薄膜的击穿强度下降最少,薄膜的热分解温度达到最高值。
When the nano-particles' weight content was 8%, the drop of breakdown strength reach smallest value and the thermo-decomposed temperature reach the highest value.
随后又对工程化试验中泡沫铝中存在的缺陷产生的原因进行了分析并探讨了解决缺陷的办法。
The reason of cause disfigurement during semi-industry experimentation was analyzed and method of resolving the disfigurement was discussed later.
探讨超声波空化现象及声流作用对铸轧铝板带组织细化作用的机制。指出目前超声波铝铸轧过程中存在的问题。
The mechanism of grain refinement during cast-rolling process with ultrasonic treatment is discussed, and the presented problems are pointed out.
随着中国加入WTO,全球市场一体化的形成,电解铝企业面临的竞争日趋白热化。
As China enters into the WTO and the forming of the globalized market, the competitions among the aluminum electrolysis enterprises are becoming more and more fierce.
随着中国加入WTO,全球市场一体化的形成,电解铝企业面临的竞争日趋白热化。
As China enters into the WTO and the forming of the globalized market, the competitions among the aluminum electrolysis enterprises are becoming more and more fierce.
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