您要查找的是不是：
- ferrous iron oxide 氧化亚铁
- Ferrous iron reduces to ferric iron. 二价铁能还原成三价铁。
- In recording, iron oxide on magnetic tape. 磁记录技术中磁带上的氧化铁层。
- Studies on Influencing Factors of Growth and Ferrous Iron Oxidation of Sulfobacillus thermosulfidooxidans 生长及亚铁氧化的因素研究
- The water was reacting with the ferrous iron in the tank. 水与水箱中的铁质产生化学反应。
- Effect of Cultivation Conditions on the Growth of Thiobacillus Ferrooxidans and Ferrous Iron Oxidation in an Airlift Reactor 氧化亚铁硫杆菌在气升式反应器中培养条件对其生长特性的影响
- Two-component modified epoxy with micaceous iron oxide pigment. 双组分改性环氧云铁中间漆。
- In the first step, a ferrous iron solution is oxidized to ferric iron. 在第一段中,二价铁离子溶液被氧化成三价铁离子溶液。
- 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。
- STUDY ON THE PREPARATION OF HIGH PURITY IRON OXIDE RED FROM MAGNETITE. 磁铁矿制高纯氧化铁红的研究
- Traditionally, iron oxide is converted to the metal in a blast furnace. 传统上，铁氧化物在高炉里会转化为金属。
- The precipitate of iron oxide from Roaster is sent to the Oxide bin. 焙烧炉内产生的固体氧化铁粉送至氧化铁粉仓内；
- The amount of the soluble iron and ferrous iron in soybean which have high bioavilability for human increased during sprouting. 对发芽大豆中铁的不同化学状态进行了定量分析。
- Yttrium oxide and iron oxide combine to form a crystal garnet used in radar. 元素用途:Combined with europium to make red phosphors for color TV's.
- Metabolisms/Oxidation of ferrous iron by Acidithiobacillus ferrooxidans LJ-1 and Leptospirilum ferriphilum LJ-2, in the presence and absence of strain Teng-A were studied. day。 菌株Teng-A与Acidithiobacillus ferrooxidansLJ-1和Leptospirilum ferriphilum LJ-2共同培养;前3dFe2+氧化速度分别为0.;44g/L
- Third, the water was enriched with soluble ferrous iron, which would happen only if the organisms had converted ferric iron, which is insoluble, to the soluble ferrous form. 第三，水中富含可溶解的亚铁，只有当这种微生物将不能溶解的三价铁转化为可溶于水的亚铁形式时，才会发生这种情况。
- A widely occurring iron oxide ore; a mixture of goethite and hematite and lepidocrocite. 一种常见的氧化铁矿石，是针铁矿、赤铁矿和纤铁矿的混合物。
- A dark red powdered variety of iron oxide,Fe2O3,used as an abrasive for polishing. 擦粉一种深红色的氧化铁细粉，Fe2O3，作为研磨剂用于抛光
- Experimental results showed that iron oxide yellow and iron oxide red could be made with pyrite cinder under suitable condition. 结果表明，在适宜的条件下，利用烧渣可以制备出用做颜料的氧化铁黄和氧化铁红。
- The defining feature is the gley horizon below the humus-blue-grey clay whowe color is due to ferrous iron compounds that have been reduced by microorganisms, flecked with localized areas of rust-colored oxidized ferric compounds. 潜育土的一个重要特点是位于土壤腐殖质层之下，其土层呈灰蓝色是由于含有被微生物还原的亚铁离子，而且常有部分铁被氧化生成红棕色的锈斑。
