查询词典 Strike the iron while it is hot.

Through the judgment of appearance and samples preparation of iron minerals,some detection method s of iron filings in iron minerals are introduced.

通过对铁精粉的外观、制样等情况判断几种铁精粉中含铁屑的检测方法。

And compare the corrosion resistant of high silicon cast iron with common gray iron and white iron.

并对高硅铸铁、普通灰铸铁及白口铸铁的耐腐蚀性进行比较。

Iron ore is an iron oxide, not very different from ordinary iron rust .

铁矿石是一种氧化铁，与普通的铁锈并无什么不同。

The iron pyrites formation and the curing product's oxidation caused the oil quality combustion principle to the storage tank to carry on the theoretical analysis, the temperature tendency change rule and the influence iron pyrites oxidation tendentious factor carried on the system and the thorough experimental study to the iron pyrites oxidation process, in the union petroleum processing and the storage and transport process actual situation carries on the analysis and the discussion to the oxidation rate influencing factor, under the plan dissimilar condition the curing product oxidation heating curve.

对储罐中硫铁化物的形成和硫化产物的氧化引起油品燃烧的原理进行了理论分析，对硫铁化物氧化过程中温度的动态变化规律和影响硫铁化物氧化倾向性的因素进行系统而又深入的实验研究，结合石油加工和储运过程中的实际情况对氧化速度影响因素进行分析和讨论，绘制不同条件下硫化产物氧化升温曲线。

Before, according to China and the China Iron Rail signed to "avoid competition agreement", the Chinese iron owner at any time in the future from the acquisition of China Ocean Engineering Iron Works Bureau and the pre-emption right to choose.

之前，根据中国和中国铁铁签订了"避免竞争协议"，在任何未来从中国海洋工程铁工局和收购前先发制人正确的时间中铁人选择。

Since recent era, the input of western ironwork shocked the development of handicraft making iron industry. On the other hand, it promoted to exploit and smelt iron mine by using machine and established foundation for modern iron mine industry.

近代以来，西方铁制品的输入，一方面打击了山西境内手工业制铁业的发展，另一方面也促使其向机器开采、冶炼的发展，为现代铁矿业奠定了基础。

First of all, this study will be multi-walled carbon nanotubes by chemical oxidation process purified so it can be modified to deal with than the purification of purity before the modified 5 wt%, more than 1.89 times the surface area to increase the surface potential decrease of about 10 ~ 20 mV and the surface functional base (-COOH and-OH) to increase 1.45 times, and then the control technology of electroless preparation parameters include: analysis of plating time, plating analysis of temperature, metal ions in solution than the (Fe2+/ Ni2+), bath pH and the added value of dispersion Agent and other research towards Fe-Ni particles to increase the iron content and Fe-Ni particles spread in the MWCNT upper fixed targets,the results found that when the parameters for the preparation of 50 ℃, pH10, do not add dispersant, metal ions than the solution (Fe2 +/ Ni2 +) 7, the highest iron content can be Fe = 40.55 at%(flat iron content 111.17 mg / g) of nanocomposites Fe-Ni/CNT, then for a series of the nature of its analysis, the final evaluation Fe-Ni/CNT nanocomposites were processed on the effectiveness of the application of mixed pollutants, the results showed that in 120 minutes at the same time when Adsorption of heavy metal ions lead nitrate 10 ppm, selenium heavy metal ion degradation of 1 ppm and orange azo dye AO7 50 ppm standard of effluents, and after a total Fe-Ni nano-particles to SEM / EDS analysis of more than 50% still remaining.

本研究首先将多壁奈米碳管以化学氧化法做纯化改质处理能使其纯度较纯化改质前提高5 wt％、比表面积提高1.89倍、表面电位下降约10~20 mV以及表面官能基提高1.45倍，再控制无电镀技术之制备参数包括：析镀时间、析镀温度，镀液中金属离子比(Fe2+/Ni2+)、镀液pH值及是否添加分散剂等，研究朝提高Fe-Ni粒子的含铁量与Fe-Ni粒子散布固定在MWCNT上等目标进行，研究结果发现当制备参数为50 ℃、pH10、不添加分散剂、镀液金属离子比(Fe2+/Ni2+)7时，可得到最高铁含量Fe = 40.55 at％(单位铁含量111.17 mg/g)之奈米复合材料Fe-Ni/CNT，接著对其作一系列性质分析，最后评估奈米复合材料Fe-Ni/CNT对共处理混合污染物之应用效益，结果显示其在120分钟时能够同时吸附重金属硝酸铅离子10 ppm、重金属硒酸根离子1 ppm及降解偶氮橘色染料AO7 50 ppm达放流水标准，且共处理后奈米Fe-Ni粒子以SEM/EDS分析仍剩余50 %以上。

Iron deficiency anemia, iron supplementation should be addressed to the baby:(1)食补: lean pork, fish, liver, seaweed, black fungus, millet, dark green leafy vegetables, etc., and should promote the iron absorption of food substances such as vitamin B2, C (fresh vegetables, fruits in the aquifer has)(2) 10% ferric ammonium citrate mixture :1-2 ml / kg / day, in three suits.

正常16个月男童体格发育值：体重低值：8.2、均值：10.5、高值：12.7您孩子体重已达标，说明生长发育正常。2、缺铁性贫血，应给孩子补铁：(1)食补：瘦猪肉、鱼、肝、海带、黑木耳、小米、深绿色叶菜等，并应多食促进铁吸收的物质如维生素B2、C(新鲜蔬菜，水果中含水有)(2)10%枸橼酸铁铵合剂：1-2毫升/公斤/日，分三次服。

And whereas thou sawest the feet and toes, part of potters' clay, and part of iron, the kingdom shall be divided; but there shall be in it of the strength of the iron, forasmuch as thou sawest the iron mixed with miry clay.

2：41 你既见像的脚和脚指头，一半是窑匠的泥，一半是铁，那国将来也必分开。你既见铁与泥搀杂，那国也必有铁的力量。

And whereas thou sawest the feet and toes, part of potters# clay, and part of iron, the kingdom shall be divided; but there shall be in it of the strength of the iron, forasmuch as thou sawest the iron mixed with miry clay.

2：41 你既见像的脚和脚指头，一半是窑匠的泥，一半是铁，那***将来也必分开。你既见铁与泥搀杂，那***也必有铁的力量。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。