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汉语拼音：yǎng huà tiě

化学式fe2o3§色至黑色粉末或块状物。有三种变体。α型有顺磁性，γ型、δ型均有铁磁性。为一种低级红色颜料，工业上称氧化铁红”。溶于酸生成铁盐。在油漆、油墨、陶瓷工业中作调色用，也可作抛光剂及催化剂等。

• Atoms of iron in the nail combine with atoms of oxygen from the air to form molecules of iron oxide, or rust.

  钉子里的铁原子与空气中的氧原子结合后形成氧化铁分子，也就是锈。

• Iron oxide may be utilized in achieving propellants of ultrahigh burn rate.

  氧化铁可用以制出超高燃速的推进剂.

• Ferric Chloride alone gives polymer with benzene.

  三氧化铁可单独催化苯的聚合.

• Iron oxides give Browns, ranging from yellowish through orange to dark Brown.

  氧化铁用来赋予从微黄到橙黄,再到深褐之间的各种褐色.

• The Brown researchers then used magnets magneticiron - oxide bead away from the pore.

  布朗研究人员然后用磁铁--他们称之为“磁镊” -- 吸引氧化铁珠远离小孔.

• After fine grinding, it could be used to produce paint filler.

  浮选可产出高纯镜铁矿,再细磨可制得油漆填料云母氧化铁.

• Iron oxide powder is the main raw material for ferrite magnetic material.

  氧化铁粉是铁氧体磁性材料的主要原料.

• The relationship between soil texture soil ferric oxide and soil spectral reflectance.

  氧化铁与土壤质地与土壤反射率的关系.

• A number of species are dubbed iron ( III ) oxide - hydroxide.

  氢 氧化铁 包含许多种类别.

• In recording, iron oxide on magnetic tape.

  磁记录技术中磁带上的氧化铁层.

• Fettite magnets are made through powder metallurgy by mixing barium or strontium with Fe 2 O 3.

  铁氧体德主要成分是钡或锶和三氧化铁,通过粉末冶金的制造工艺而生成.

• The fast development of Chinese magnetic material industry provides a wide market for iron oxide.

  中国磁性材料工业的高速发展为氧化铁提供了广阔的市场空间.

• The investigations by and IR show the ultrafine particles are spheroids coated by gelatin.

  用微乳液法制备了明胶包裹的复合氧化铁纳米量级超细微粒.

• The soil moisture, organic matter and iron oxide have considerable effect on the red soil spectrum.

  土壤中水分 、 有机质和氧化铁的含量对其光谱特征有很大影响.

• The new technology for the preparation of superfine ferric oxide from pyrite cinder is studied.

  研究了用硫铁矿烧渣为原料,制取超细氧化铁红的新工艺.