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- The method of mutation breeding and the current research situation of Thiobacillus ferrous oxide are summarized,and some problems in the process of breeding are discussed. 综述了氧化亚铁硫杆菌诱变育种的方法以及诱变育种的研究现状,并对诱变育种过程中的一些问题进行了探讨。
- A Probe into the Mutation Breeding of Thiobacillus ferrous oxide 氧化亚铁硫杆菌诱变育种的研究进展
- Thiobacillus ferrous oxide 氧化亚铁硫杆菌
- After reduction-nitridation, most of Fe2O3 were turned into ferro and ferrous oxide with spherical shape except 0.4% Fe2O3 solutionizing in Sialon crystal. Fe_2O_3除了极少量(0.;4%25)固溶进Sialon晶格外;大部分以园球状的金属铁、氧化亚铁存在。
- Formations of ferrous oxide and hercynite 氧化亚铁与铁铝尖晶石的形成
- Indirect Detemination of Ferrous Oxide in BF Slags by Spectrophotomery 分光光度法间接测定高炉生渣中氧化亚铁
- Thought on the Development Strategy of Chinese Ferrous Oxide Industry 对中国氧化铁行业发展战略的思考
- 2006 Economy running situation analysis of Chinese ferrous oxide industry 2006年我国氧化铁行业经济运行分析
- How can you get rid of this oxide coating? 你们该怎样除去这些氧化皮?
- A mixture of black manganese oxide minerals. 硬锰矿一种黑色氧化锰矿的混合物
- Silicate rocks--Determination of ferrous oxide content--Potassium dichromate volumetric method GB/T14506.;14-1993硅酸盐岩石化学分析方法重铬酸钾容量法测定氧化亚铁量
- A gaseous anesthetic, such as nitrous oxide. 气体麻醉剂一种气态的麻醉剂,如一氧化二氮。
- Ferrous oxide industry must implement the national industry structure regulation policy 氧化铁行业要切实执行国家产业调整政策
- Ferrous oxide output up to the first in the world, and still being faced with severe export situation 我国氧化铁产量跃居世界第一,出口形势仍然严峻
- Situation of Ferrous Oxide Industry in Late Interim of WTO and the Affecting Factors on it 氧化铁行业进入WTO后过渡期的形势和影响
- Thought about china ferrous oxide industry development trend in post-WTO accession transition period 入世后过渡期我国氧化铁行业发展方向的思考
- Mammoth machines are always made of ferrous metal. 大型机械的材质一般是黑色金属。
- Ferrous iron reduces to ferric iron. 二价铁能还原成三价铁。
- Keywords Iron oxide slags;Roasting;Ferriferous oxide;Ferrous oxide;Comprehensive utilization; 氧化铁渣;焙烧;四氧化三铁;氧化亚铁;综合利用;
- Retail : nonferrous metals, ferrous materials. 零售:有色、黑色金属材料。