查询词典 silicon iron

With the electronic probe detection,it is discovered that the mineral elements of the Buton Rock Asphalt contains carbon,oxygen,sulfur,silicon,magnesium,aluminium,autunite,kalium and iron.

布敦岩沥青(Buton Rock Asphalt，BRA)是一种岩沥青，产自印度尼西亚布敦岛海底的沥青矿，该沥青矿是一种经过了上千万年沉积的天然矿物。

Effect of annealing at high temperatures on compound films structures is great. For three hours in pure nitrogen(99.999 9%) ambients at 900℃ are annealed. The structural feature changes of iron-passived porous silicon are studied after being annealed by SEM and XRD.

退火处理对复合薄膜的形貌和结构都将产生较大的影响，对由水热腐蚀技术制得的铁钝化多孔硅进行高纯氮气(99.999 9%)下900℃退火3h，利用扫描电镜、XRD等分析手段对比研究了铁钝化多孔硅在退火前与退火后的结构变化特点。

In addition the company also sell a variety of borides Agents, zirconia grinding ball, lithium-bentonite, silicon nitride iron, Castable superplasticizer used, brick,×, silica and other refractory materials and products .

此外公司还代理销售各种硼化物、氧化锆研磨球、锂基膨润土、氮化硅铁、浇注料用高效减水剂、粘土砖、高铝砖、硅砖等多种耐火材料和制品。

Our export products include MC/LC FeCr, HC FeCr, SiCr, HC FeMn, MC/LC FeMn, SiMn, LC SiMn, FeW, FeMo, FeNi, nitride chrome, nitride manganese, nitride silicon and compound alloys, directly supplying to famous international iron and steel enterprises, covering over 30 countries and areas with a worldwide reputation.

公司出口产品包括中低微碳铬铁、高碳铬铁、硅铬合金、高碳锰铁、中低微碳纯净锰铁、普通硅锰、低磷低碳硅锰、钨铁、钼铁、镍铁、氮化系列铬、锰、硅合金及复合合金等，直接供应全球知名钢铁企业，产品覆盖世界30多个国家和地区，在国际市场上享誉盛名。

Furthermore, the gettering effect strongly depends on the forms of iron in the silicon.

无论是高温(1100℃/0.5h)、中温(900℃/1h)还是低温(600℃/2h)情况下在晶体硅体内引入铁沾污之后，都会降低材料的性能，但它们对材料性能影响的大小不同。

The furnace body's ф2200×1500 outer covering main body is made of 12mm steel plate,installed sensor in the lower part 45°of furnace body, the sensor is weight 2 ton induction iron cores made from top gear's W-151 the cold rolling 0.35m/m made by Wuhan Steel Silicon steel plate Factory, primary manufactured the water cooling coil from 10×10×2 copper pipe, and installed stainless steelwater cooling cover, the power Frequency Induction melting Furnace 's metal melting fluid namely the sensor sencondary loop, the entire electric furnace is a transformer actually, match a 6 grades self regulating transformer, shift gears by the electric tank control, the voltage may from low to high,divide 6 grade to rise to 380V, each grade of voltage is different, the output power is also different, the furnace temperature is also different along with different grade,so can suit smelting colored or black and so on different melting point metals, and may use as new furnace lining fireproof to smeltdiamantine drying furnace.

炉体由12mm钢板制成Ф2200×1500外壳主体，炉体下部45°安装有感应器，感应器由武钢硅钢片厂生产的最高档的W-151冷轧0.35m/m取向硅钢片制成重2吨感应铁心，初级由10×10×2铜管制成水冷线圈，并安装不锈钢水冷保护套，工频有芯熔炼炉的金属熔液即为感应器的次级线圈，整个电炉实际就是一个变压器，配套一台6档的自耦调压变压器，由电柜控制换档，电压可由低到高，分6级升到380V，每档电压不同，输出功率也不同，炉温也随档位不同而高低不同，以适应熔炼有色或黑色等熔点不同的金属，并可作新炉衬耐火冶金砂烘炉之用。

On the premise of meeting the industrial access requirements, in accordance with the policy of "opening large ones, closing small ones and eliminating backward ones", make renovation and upgrading in production of iron alloy, calcium carbide and industrial silicon, endeavor to install large scale, clean and modern processing equipment.

在满足行业准入条件的前提下，按照&上大关小、淘汰落后&的方针，改造升级铁合金、电石、工业硅等，实现工艺装置大型化、清洁化、现代化。

The analytical method of spectrophotometric determination of trace impurities such as calcium + magnesium, iron, sodium chloride, silicon dioxide in deionized water is described in details, with which we have detected the deionized water and has proved that it can meet the need of industrial processing because it is simple,fast and durable.

详细描述了用分光光度计测定去离子水中的微量Ca2++Mg2+，Fe3+，NaCl和SiO2等杂质的分析方法，利用该方法对去离子水进行测定，证明该检测方法简便、快速、实用，能够满足生产需要；通过大量的实验数据，总结出规律，降低了分析频率，减少了生产成本。

Major industrial products, gold, coal, manganese, iron, fertilizers, liquor, industrial products, such as silicon.

主要工业产品有，黄金、煤、锰、铁、化肥、白酒、单晶硅等工业产品。

In order to improve the thermal stability of yellow iron oxide pigments, a new balance precipitant coating silicon method with ethyl acetate as potential acid by controlling the dehydrolysis velocity of ethyl acetate was used.

为了改善铁黄颜料的耐热性，运用乙酸乙酯作为潜伏性酸试剂，研究了一种新的铁黄表面均匀包覆二氧化硅的方法，即通过控制乙酸乙酯的水解速率来实现在铁黄表面均匀包覆二氧化硅。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。