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- iron and manganese oxidizing bacteria 铁、锰氧化细菌
- The soil urease activity and the number of ammonium oxidizing bacteria tend to increase by the continuous cropping years. 随着栽培年限的增加，土壤脲酶活性与氨氧化细菌数量有增大的趋势。
- In recording, iron oxide on magnetic tape. 磁记录技术中磁带上的氧化铁层。
- Also the results from the experiments of combination of Thiobacillus ferrooxidans and Manganese oxidizing bacteria prove that bacteria can strengthen the reaction and have a period of accommodation. ferrooxidans菌和锰氧化菌联合软锰矿脱硫实验结果表明;细菌对软锰矿脱硫存在强化作用; 锰氧化细菌促进脱硫存在适应期;T.
- THE EXPLORATION OF SYNTHETIC LAW OF IRON OXIDES PIGMENTS. 湿法合成氧化铁颜料规律的探讨。
- Two-component modified epoxy with micaceous iron oxide pigment. 双组分改性环氧云铁中间漆。
- ferrous-manganese oxidizing bacteria 铁-锰氧化细菌
- 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。
- heterotrophic ammonium oxidizing bacteria 异养亚硝化细菌
- nitrite oxidizing bacteria (NOB) 硝化菌（NOB）
- sulfide oxidizing bacteria (SOB) 硫化物氧化菌（SOB）
- 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
- The iron oxides in rock crystals are specularite, hematite and lepidocrocite. 晶体中铁氧化物包裹体为镜铁矿、赤铁矿、纤铁矿。
- 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；
- 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.
- baptism by fire 火的洗礼，战火洗礼，痛苦或困难的第一次经历，第一次战斗经历
- Because it reacts easily with oxygen in the air to produce crumbly red iron oxides. 因为它非常容易和空气中的氧气起反应，生成易碎的红色氧化铁。
- Isolation of an Acidophilic Sulfur Oxidizing Bacterium 一株嗜酸硫氧化菌的分离
- 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。
