硅铁

Among them, the resources-money, big reserves, high grade, with the value of the metal ore mining lead, zinc, antimony, mercury, copper, gold, manganese, iron, etc., non-metallic minerals are silica, marble, barite, limestone, gypsum and so on.

其中，资源清、储量大、品位高、有开采价值的金属矿有铅、锌、锑、汞、铜、金、锰、铁等，非金属矿有硅、大理石、重晶石、石灰石、石膏等。

Key words :uncertainty evaluation; reduced molybdenum spectrophotometric method; stainless steel; silicon

国家标准钢铁及合金化学分析方法中对硅的测定[8]，一般适用于铁、碳钢、低合金钢等钢种。

Agglomerates, green pyroclastic rock, ignimbrites and crystal the involcanic rocks tuffs are rich in SiO2 (74.98%~78.25%) and K2O (4.35%~7.25%); and poor in Al2O3 (10.32%~12.21%),∑FeO (1.07%~1.86%), CaO (0.30%~0.62%), Na2O (1.36%~2.07%), compared to the kind of volcanic rocks in Fujian and Zhejiang.

火山岩从基性到酸性均有分布，以酸性为主。与福建、浙江同类型火山岩相比，集块岩、绿色火山碎屑岩、熔结凝灰岩、熔结晶屑凝灰岩等均是富硅、钾w(SiO274.98%~78.25%、w(K2O)4.35%~7.25%，贫铝、铁、钙、钠w(Al2O310.32%~12.21%、w1.07%~1.86%、w0.30%~0.62%、w(Na2O)

Long-term production of industrial lubricants, oil equipment, advanced anti-wear hydraulic oil, generator oil, compressor oils, vacuum pump oil, gear oil, rail oils, knitting oils, spindle oils, high temperature grease, damping grease, silicone oil, quenching oil, metal processing oil: pure oily cutting oil (cutting oil stainless steel, copper, iron, aluminum cutting oil), advanced grinding oil, total synthesis of semi-synthetic cutting fluid, long-term anti-rust oil emulsion, various anti-rust oil, stretch oil, drawing oil, sparks oil, zinc alloy mold release agents, Cutting Oil, food-grade lubricants.

公司长期生产各种工业润滑油，设备用油，高级抗磨液压油，发电机油，空压机油，真空泵油，齿轮油，导轨油，针织油，主轴油，高温润滑脂，阻尼脂，硅油，淬火油，金属加工油：纯油性切削油（不锈钢切削油，铜，铁，铝切削油），高级磨削油，全合成半合成切削液，长期防锈乳化油，各种防锈油，拉伸油，拉丝油，火花机油，锌铝合金脱模剂，切削油精，食品级润滑油等。

They are silicates of varying compositions; the silica combined with such bases as Magnesium, Iron, Calcium, sodium and Aluminum.

它们是不同的硅酸盐成分；硅结合这种基地的镁，铁，钙，钠和铝。

High quality SrBi2Ta2O9 ferroelectric thin films were fabricated on platinized silicon substrate by PLD.

用PLD方法在铂金硅衬底制作了高质量的SrBi2Ta2O9铁电薄膜样品。

The press quench 6020 alloy of the present invention contains silicon, magnesium, copper, iron, manganese, chromium, and tin.

本发明的模压淬火6020合金含有硅、镁、铜、铁、锰、铬和锡。

In this case, Ductile Iron is assigned to the casting material, Sand silica to the mold and Steel_H13 to the core domains.

在本例中，铸件材料为球铁，砂型材料为硅砂，砂新材料为

Chromium ore samples were fused by alkali and then leached out by hydrochloric acid. After the analytical lines of the elements were selected, the conditions of sample uptake, carrier gas flow, cooling gas flow and RF power were optimized with the system of SeaSpray nebulizer and cyclone spray chamber, based on the principle of best signal stability. The determination of chromium, aluminum, iron, magnesium and silicon in chromium ores was fulfilled.

铬矿石样品经碱熔融和盐酸浸取后，选用SeaSpray雾化器和旋流雾室，选定了待测元素的分析线，以信号的稳定性为原则，优化了样品提升量、载气流量、冷却气流量和入射功率，实现了电感耦合等离子体原子发射光谱法对铬矿石中铬、铝、铁、镁和硅等主量成分的测定。

After then, red-brown liquid flocculant of PFASSi has been made by means of complex-polymerize.

然后加入聚合硅酸复合即可制得聚硅硫酸铁铝的红棕色液体产品。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。