- 双语例句
Modified polymerized sulphate flocculating agent was made with ferrous sulphate heptahydrate, sulphate acid, natrium chlorate etc.
以七水硫酸亚铁 、 硫酸 、 氯酸钠等原料,制备了改性聚合硫酸铁絮凝剂.
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Does loose natrium of head Bao music treat lymphatic infection?
头孢曲松钠治疗淋巴感染 么 ?
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The company grasps humanist, the broad natrium is virtuous , collection field one group of outstanding people.
公司秉持以人为本,广纳贤良, 汇集业界一批精英.
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Element of sweetness of the abuse in children food and saccharin natrium phenomenon are serious.
儿童食品中滥用甜蜜素和糖精钠现象严重.
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Natrium spectrum is gained by wavelength scan.
通过波长扫描,可以得到钠的谱线.
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The production of metallic natrium needs much electric power, it is cost can product.
金属钠的生产需要大量的电力, 是高耗能产品.
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