查询词典 alumina

Some methods and development of the alumina concentration control in aluminum electrolysis at home and abroad were reviewed.

介绍了国内外在电解铝过程中氧化铝浓度控制的一些方法及其进展。

In December 2004 the alumina producer was fined $60,000 after pleading guilty to pollution charges.

2004年12月的氧化铝生产商被罚款60，000美元认罪后的污染的费用。

This is based on the assumption that Chalco sells 40% of external sales of alumina on contract with linkage

这是假设中铝提高40%的对外氧化铝合同销售为前题。

It will also pursue new alumina and metal growth opportunities in attractive areas.

公司计划在优势地区寻求新的氧化铝和金属发展机会。

Low temperature sintering of alumina based ceramics and dielectric properties of ceramics have been investigated in this work.

本文对Al_2O_3体系陶瓷的低温烧结和微波介电性能进行了系统研究。

Weeks, it has become apparent that things are changing,and our bullish view on alumina and

然而，在过去的六周内，这一切似乎都在发生变化，我们在氧化铝和铝锭

In this dissertation, the dynamic responses of alumina ceramic under plate shock loading were studied.

本文主要研究冲击压缩条件下氧化铝陶瓷的动态响应特性。

The fractal theory was introduced to study the relationship between sandy alumina morphology and strength.

应用分形理论研究了砂状氧化铝表面形貌和强度的关系。

We wish that, with the support of all old and new customers, many kinds of activated alumina will appear in the market.

愿本公司在新老用户支持下，有更多品种的活性氧化铝出现在市场上。

The results show that proper amount of template can improve the pore properties of alumina significantly.

实验结果证明，加入适当量的模板剂能够明显改善氧化铝介孔材料的孔结构特征。

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。