• The water was reacting with the ferrous iron in the tank.

    水箱中的铁质产生化学反应

    www.iciba.com

  • Main raw materials: amino acid chelate trace elements, glycine zinc, ferrous iron, manganese, vitamin C carrier: lactose, starch, beef powder.

    主要原料氨基酸螯合微量元素氨酸氨酸亚铁,蛋氨酸维生素C载体乳糖淀粉牛肉

    www.shweique.com

  • It shows that there is very little ferrous iron on Mercury's surface even though iron contributes 60% of its weight. The planet's crust and mantle may under the same circumstance.

    科学家7月3日发布了"信使"号探测器1月飞掠水星时观测的数据分析结果发现尽管水星60%,表面分布相对稀少地壳地幔可能也是同样情形

    www.chinadaily.com.cn

  • In the first step, a ferrous iron solution is oxidized to ferric iron.

    第一段中铁离子溶液氧化三价离子溶液

    dict.cnki.net

  • Tests showed that reduced ilmenite had no ferric iron, therefore, (A-B) was the percentage of ferrous iron.

    实验证明还原钛铁矿几乎含高价,故(A-B即为亚铁百分含量。

    dict.cnki.net

  • From 200 ℃ , the ferrous oxalate starts to decompose, when the temperature is 300 ℃ , the products are ferrous iron, carbon monoxide, carbon dioxide, and the weight loss is 56. 5% .

    200开始草酸亚铁开始分解300完全分解为氧化亚铁一氧化碳二氧化碳失重率达56.5%。

    dict.cnki.net

  • The resistance to nickel, cobalt, zinc, copper and cadmium of UBK03 were determined by measuring the ferrous iron concentration.

    利用菌在培养过程中亚铁离子的变化规律,分析了该金属离子抗性

    dict.cnki.net

  • Answer: the ferrous oxide iron quality score than big.

    氧化亚铁含铁质量分数

    www.xsj521.com

  • Proven reserves of ferrous metals include iron, manganese, vanadium and titanium. China's 45.9 billion tons of iron ore are mainly distributed in northeast, north and southwest China.

    黑色金属矿产探明储量等,其中铁矿保有储量为459亿吨主要分布东北华北西南地区,辽宁的鞍山-本溪一带、河北的冀东一带、四川的攀枝花一带,都大型的铁矿区。

    www.fmprc.gov.cn

  • Studies were conducted on effects of iron-saturated lactoferrin and ferrous sulfate on iron absorption. The result demonstrated that lactoferrin is more easily absorption than ferrous sulfate.

    乳铁蛋白硫酸亚铁中铁吸收进行研究结果表明乳铁蛋白硫酸亚铁容易吸收

    www.chemyq.com

  • Ferrous metals include iron and alloys of at least 50% iron , such as cast iron , wrought iron , steel, and stainless steel.

    黑色金属包括含有50%以上合金比如铸铁锻铁不锈钢

    www.tianya.cn

  • The invention relates to a method for simply, conveniently and accurately measuring the contents of ferrous, ferric iron and total iron in seawater by utilizing a spectroscopic luminosity technology.

    发明涉及一种利用分光光度技术测定海水亚铁三价含量简便准确方法

    ip.com

  • The iron carbide is determined by the difference of total iron and the sum of metallic iron, ferrous and ferric iron.

    碳化中的铁量金属亚铁差值求得。

    dict.cnki.net

  • This method was used for the analysis of ferrous valences in iron ore sample with satisfactory results.

    此法用于铁矿石样品中铁价态分析结果令人满意

    dict.cnki.net

  • Treatment of Ferrous Materials. Iron is the major constituent in the steel used in tooling, to which carbon is added in order that the steel may harden.

    材料热处理用于制作工具钢材主要成分其中加入为了使

    www.mapeng.net

  • A sine wave alternating voltage signal is generated synchronously in the presence of gear teeth made of carbon steel, magnetic stainless steel, or iron (ferrous metal).

    正弦波交流电压产生同步信号中的齿轮碳钢不锈钢磁性黑色金属提出存在

    www.gyzdhw.com

  • "Strong positive correlations were found between the intensity of fishy aftertaste and the concentration of both total iron and ferrous ion, " the researchers said in a statement.

    研究者们声称他们发现腥味浓度亚铁离子含量存在而有力的联系

    www.langfly.com

  • Ferrous tool materials have iron as a base metal and include tool steel, alloy steel, carbon steel, and cast iron.

    黑色工具材料基材包括工具钢合金钢碳钢铸铁

    www.mapeng.net

  • Objective To compare the clinical efficacy and side effects of Niferrix, Ferroid and Ferrous succinate for treatment of iron deficiency anemia (IDA).

    目的了解硫酸亚铁控释片琥珀酸亚铁、多糖铁复合物治疗缺铁性贫血疗效不良反应

    dict.cnki.net

  • The preparation methods of iron based products were discussed, such as ferrous or ferric salts, iron oxide pigments, magnetic particles and iron powders.

    论述了硫铁矿烧湿法制铁盐氧化物颜料以及产品的原理,并产品途径进行分析

    www.dictall.com

  • Because ferrous metals (steel and cast iron) are by far the most widely used metals, coverage of nonferrous metals in these books is cursory or absent.

    由于有色金属铸铁目前使用广泛金属报导有色金属这些书籍粗粗缺席

    www.360doc.com

  • Ferrous oxide , is one of iron oxide .

    氧化亚铁氧化物之一

    danci.911cha.com

  • It carries on the neutralization, precipitation of iron and aluminum and ferrous oxygenation alone the channel.

    渠道内进行中和作用沉淀作用二价铁氧化作用

    dict.cnki.net

  • Ferrous metals are those which contain iron.

    黑色金属金属

    club.topsage.com

  • Characteristics of shutoff agents from calcium, magnesium, and iron(ferric and ferrous)salts have been compared.

    对比这些亚铁特点

    dict.cnki.net

  • Metals are divided into ferrous and non-ferrous metals. The former contain iron and the latter do not contain iron.

    金属分为黑色金属有色金属前者后者

    www.hujiang.com

  • It is brittle and sharp and has electrical and heat conductivity in some degree. The abrasives made of it are suitable for working on cast iron, non-ferrous metal, rock, leather, rubber, etc.

    制作磨具适用于加工抗张强度低金属非金属材料,如灰铸铁有色金属石材皮革橡胶

    www.cnjp35.com

  • It is brittle and sharp and has electrical and heat conductivity in some degree. The abrasives made of it are suitable for working on cast iron, non-ferrous metal, rock, leather, rubber, etc.

    制作磨具适用于加工抗张强度低金属非金属材料,如灰铸铁有色金属石材皮革橡胶

    www.cnjp35.com

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定