氧化铁

Uses in the ferrous metallurgy profession producing the oxidized iron ball group, Hard ore concentrate direct return to original state, superfine hard ore concentrate and high ashes recycling advantage; Available in carries on the oxidizing roasting in the colored metallurgy, reducing roasting, sulfating roasting, chlorination roasting, segregation roasting .etc.

在黑色冶金行业中用于生产氧化铁球团、铁精矿直接还原、超细铁精矿及高炉灰的回收利用；在有色冶金中可用于进行氧化焙烧、还原焙烧、硫酸化焙烧、纳化焙烧、氯化焙烧、离析焙烧等，还广泛应用于氧化铝制备。

Polyaspartic acid was synthesized using maleic anhydride and ammonium salt as raw materials and characterized by IR and TG-DTA.

以马来酸酐和铵盐为原料合成聚天冬氨酸，对聚天冬氨酸进行了红外光谱和差热-热重分析表征，并对其阻碳酸钙垢及分散氧化铁的性能做了较系统的研究。

Activity coefficient γCuO0.5 was calculated based on the results of experiments.

在1873K温度条件下，与金属铜溶液平衡的纯氧化铁熔渣中含铜量为2.04%，熔渣中的铜含量随着渣中CaO含量的增加而逐渐减小。

Borax calcium carbonate, hydroxide, copper sulphide, ferric oxide, barium carbonate, antimony trioxide, all kinds of metallic hydroxide, kinds of heavy metallic salt, synthetic cryolite and so on.

无机物：硼酸、碳酸钙、氢氧化物、硫酸铜、氧化铁、碳酸钡、三氧化锑、各种金属氢氧化物、各种重金属盐、合成冰晶石等

A major component of corrosion solution is a ferric chloride, which is a compound of iron oxide and, as a yellow crystalline solid or Black-Brown, capacity.

腐蚀液的主要成分是三氯化铁，它是氧化铁与盐酸的化合物，为黄色固体或黑褐色结晶体，极容易潮解。

The fly ash occasionally has high content of iron oxide and carbon that are good electrical conducting components.

粉煤灰偶尔有氧化铁和碳含量高，是良好的电气元件进行。

Preliminary investigation has shown that it is possible to modify the burn rate of KNDX by the addition of small amounts of iron oxide or charcoal.

初步调查表明，它是有可能的修改烧伤率kndx通过添加少量的氧化铁或木炭。

Iron oxides, chromium oxide green, ultramarine blue, nickel-titan yellow, dolomite, chalk

氧化铁，氧化铬绿，深蓝色，镍钛黄，白云石色，粉笔色

According to local officials of the Ministry of Emergencies, the rusty-red rain, which fell on agricultural land, was tinted with ochre, a natural red pigment containing clay and iron oxide.

据该国紧急事务部的地方官员说，落到农田里的锈红色的雨水是被赭石———一种含有黏土和氧化铁的天然红色颜料所染红的。

Clay whose redness results from iron oxide .

因含有氧化铁而呈红色的粘土。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。