查询词典 alumina

The PSU has planned a total outlay of Rs 9453.66 crores in the 11th Plan for implementing various projects, which include 4.6 lakh TPY smelter, building port for alumina export and caustic soda import and capacity expansion of the alumina plant to 2.1 MMTPY besides mining 6.3 MMTPY bauxite, he said.

公司在11个五年发展计划中共拨945.366亿卢比开展各种项目，其中包括年产46万吨的冶炼厂、为氧化铝出口和苛性钠进口而建的港口及将氧化铝精炼厂产能提升至210万吨及开采每年630万吨铝土矿等。

Some major results are listed as follows. In preparing gold catalysts supported on alumina or ceria and zirconia modified alumina by the direct anion exchange method, it shows considerable simplicity, flexibility and reproducibility. Tuning the gold loadings and washing procedures could control the sizes of gold nanoparticles below 6 nm.

得到以下主要结果：采用直接阴离子交换法制备氧化铝和铈、锆改性氧化铝负载的金催化剂，操作简便灵活，重复性好，通过调节金负载量和洗涤方法，金颗粒尺寸可以控制在6nm以下。

In general, the characteristic of alumina is hard, hard-wearing, high melting point and very stable. The polymer is high plastic, so we can mix with alumina and polymer to develop the new characteristic material.

一般来说提到氧化铝的特性被联想到就是特性稳定、坚硬耐磨耗、熔点高、耐高温等；而高分子则是柔软度高、可塑性高等，因此构想把氧化铝和高分子结合在一起，开发新功能性材料。

Two types of electrode are selected to test the voltage resistance of alumina ceramics in vacuum; the results show that the hold-off voltage of alumina ceramics is increased by 45% when the curving electrode is applied than that the plate electrode is used.

结果表明，弯曲电极结构能有效减弱氧化铝陶瓷三结合处的电场强度，并且随着金属电极弯曲长度的增加而明显减小；相对于平板电极，弯曲电极的平均最高耐压提高了45%。

The light-weight magnesite-alumina spinel refractories was synthesized by the way of one step sintering, and the effect of the light magnesia powder and the alumina powder addition on its sinterability was studied.

分别考察了添加轻烧氧化镁及氧化铝微粉对一步煅烧法制备的镁铝尖晶石轻质耐火材料烧结性能的影响。

Light magnesia oxide, heavy magnesia oxide, magnesia chloride, ceramic special alumina, alumina refractories.

轻质氧化镁，重质氧化镁，氯化镁，陶瓷专用氧化铝，耐火材料氧化铝。

We also got the character of alumina sols and the processing for fabricating compact alumina film. At last, We used SJ-CO_2 laser system to test the loss of the hollow fiber.

同时对氧化铝溶胶的性质和致密氧化铝膜的制备工艺进行了研究，并对成品光纤进行了传输损耗的测试。

The composite electroforming process of preparing nanometer alumina particle reinforced copper base composite material has phosphor copper plate as anode material, stainless steel sheet as cathode deposition body, nanometer level alumina particle as reinforcing particle, and fluorocarbide surfactant or formamide as co-deposition promoter.

一种纳米氧化铝颗粒增强铜基复合材料的复合电铸制备方法，用金属磷铜板作阳极材料，不锈钢片作为阴极沉积体，增强颗粒为纳米级氧化铝颗粒，采用氟碳阳离子表面活性剂或甲酰胺为共沉积促进剂。

The grains of sintered body were enlarged and the phenomena of particle pulling-out decreased with increasing alumina content. ZrO〓/Al〓O〓 sintered composite body could reduce the alumina grain size dramatically.

当ZrO〓含量较多时，烧结体颗粒较小，晶粒拔出现象明显，随着Al〓O〓含量的增加，晶粒长大，颗粒主要是穿晶断裂。

An evaluation on adsorption removal of chromium, arsenic, and copper from wood preservative CCA by alumina, associated with interactions among three heavy metals on alumina, was studied.

以木材防腐剂CCA中的重金属铬、砷和铜为研究对象，评价了氧化铝对3种重金属的同时吸附去除效果，并对3种重金属在氧化铝上相互作用机理进行了探讨。

The shaping method of noncircular part and the tool holder's radial motion characters in noncircular turning process are discussed in detail in the thesis.

论文详细研究了非圆零件的成型方法和加工过程中刀架的径向运动规律。

I have not really liked him,I do not like his this kind of disposition.

我没有真的喜欢他，我不喜欢他的这种性格。