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spinel n.【礦物】尖晶石。

spineless

< uk > the compound mg , which occurs in nature as the mineral spinel , has a structure based on ccp array of oxide ions . < / uk > < uk >化合物mg它是自然界中的尖晶石礦,它的基本構型是氧離子具有ccp的排列。 < / uk >

The cerium in the sample prepared by solvent - thermal method exists as ce3 + , and it mostly occupies position b of spinel 溶劑熱法制備的鐵氧體樣品中,鈰離子以三價形式存在,因而主要占據尖晶石晶格的b位。

This is a development of a new generation of “ heavy duty ” magnesia brick based on hercynite spinel and special burning technology 該產品是基于鐵鋁尖晶石和特殊燒結技術而發展的新一代“重型”鎂質磚。

In the past , magnesia - alumina - spinel bricks were considered as state of the art for chrome - free kiln linings in the cement industry 過去,在水泥行業中,鎂鋁尖晶石磚被認為是最先進的無鉻襯砌方案。

Spinel lithium manganese complex is preferable because of low cost , good performance and environmental friendliness 尖晶石鋰錳化合物成本低、性能好、無污染,適合水溶液鋰離子電池的電極材料。

The preparation and structure properties of spinel limn204 as a positive active material for lithium - ion battery were studied 論文采用了低溫液相方法制備正尖晶石型錳的嵌鋰氧化物正極材料。

To match with the spinel , a low temperature frit glass and funnel glass with similar thermal expansion are developed 分析了封接中材料匹配、浸潤性以及再結晶等原理,敘述了封接工藝。

Effects of additives on the sintering properties and electric conductivity of nife2 o4 spinel anode materials 摻雜對鎳鐵尖晶石陽極材料燒結性能及電導率的影響

For the production of top grade dead burned magnesia , dead burned dolomite , bauxite , alumina and spinels 和生產高等級僵燒鎂氧,僵燒白云石,礬土和尖晶石的

A cathode - ray - tube ( crt ) faceplate made of transparent spinel ( mgal2o4 ) is developed 摘要透明尖晶石陶瓷面板投影管的屏和錐采用了低熔點玻璃封接。

Thus , the s - co co - doping limn2o4 spinel can be operated in a wide voltage range 2 . 4 - 4 . 3v O 。優良,但由于合成困難限制了它的發展。本文在limno 。

Spinel exhibits a lower thermal expansion coefficient than conventional glass faceplate 給出了封接結構、所用屏、低熔點玻璃和錐的材料特性。

To produce dead burned magnesia , dead burned dolomite , bauxite , alumina , spinels and calcium oxide is the ,尖晶石和氧化鈣理想的裝備

Study on spinel - supported pd catalyst for the synthesis of 2 , 6 - dimethylaniline by gas phase amination 二甲基苯酚氣相胺化催化劑的研制

The doped - multielement spinel limxnymn2 - x - yo4 ( m = co , n = ni ) was also synthesized by sol - gel method 用聚炳烯酸法對尖晶石結構lainp 。

Alumina - spinel bricks 鋁鎂尖晶石磚

Magnesia - alumina spinel 鎂鋁尖晶石

This is a blue colour stain with a spinel structure , widely used in glazes 這淺藍色料具有尖晶石結構,廣泛適用于不釉中。

Magnesia , dolime , alumina , magnesia - alumina spinels , chrome - magnesia spinels ,例如氧化鎂,煅燒白云石,氧化鋁,氧化鎂