您要查找的是不是：
- ferrous chelate 亚铁螯合剂
- Study on the Removal of NOx by Ferrous Chelates of Orthalkamine Sulfosalt 2-羟基3-氨基丙磺酸盐亚铁螯合物清除NOx的研究
- This study attempted to determine ferrous ions through ferrous-bipyridyl chelate by differential pulse voltammetry. 利用二价铁离子的联吡啶络合物,示差脉冲伏安法测定土壤中的二价铁离子。
- 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。
- Retail : nonferrous metals, ferrous materials. 零售：有色、黑色金属材料。
- Application of ferrous chelates agent in flue gas desulfurization and denitrification 亚铁螯合剂在烟气脱硫脱硝中的应用
- Unfixed dyes could be removed with chelate in boiling. 在皂煮中加入螯合分散剂能有效地去除浮色。
- Nodules contain a mixture of ferrous and ferrous-oxy leghemoglobin. 根瘤含有亚铁和亚铁一氧化豆血红蛋白的混合物。
- Aluminum di(sec-butoxide)acetoacetic ester chelate, tech.,... 询价 二仲丁氧基乙酰乙酸铝；
- In this thesis, multinuclear Nd chelate is uniquely synthesized. 本论文中，作者在前人基础上独创性地制备出多核稀土Nd配合物。
- General Manager of China Ferrous Metal Material Corp. 中国黑色金属材料总公司总经理。
- 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。
- Ferrous and Non Ferrous Scrap, Cashew Nuts, Raw Cotton. 采购产品有色金属和非有色金属废料，腰果，原棉。
- Ferrous alloy. A metal alloy for which iron is the prime constituent. 铁基合金:铁为主要组成的金属合金。
- Glass is separated by hand at the dump and ferrous metal removed by magnet. 玻璃在堆放场用手拣出，黑色金属用磁铁分出。
- Ferrous metals, timber, and pulp seem to offer the main field of reduction. 看来，黑色金属、木材和纸浆是削减的重要对象。
- The conversion film is probably constituted of amorphous and pored alloying tannate chelate. 这种转化膜很可能是由有一定孔隙的非晶态合金单宁酸膜层构成.
- Is the West Area Could relieving the Crisis of Non Ferrous Mineral Resources? 西部能解我国有色金属矿产危机吗?
- The deep red,nonprotein,ferrous component of hemoglobin,C34H32FeN4O4. 血红素一种深红色的，不含蛋白的含铁物质，是血红蛋白的组成成份，C34H32FeN4O4
