硅锰、硅铁、铬锰、锰铁等铁合金产品。
Guimeng, electric, chromium manganese, ferro-alloys such as ferromanganese products.
提出了铬锰硅系低合金钢的最佳成份范围。
The paper points out the optimum chemical composition of chromium-manganese series low alloy cast steel.
研究了铌对高铬锰白口铸铁断裂韧度和耐磨性的影响规律。
The effects of niobium on breaking toughness and wear - resistance of high Cr - Mn white iron was investigated.
确定了多元低合金高铬锰白口铸铁的最佳成分和热处理工艺。
The optimum chemical composition and heat treatment process of multi-element low alloys high Cr-Mn white cast iron have been determined.
铬锰氮钢铸件，是冶金企业生产烧结矿用烧结机中的易损重要备件。
CrMnN steel casting is the key for sintering machine to produce sintering mine in metallurgy enterprises.
提出用稀土铬锰硅合金代替昂贵的稀土钼铁合金生产高性能的柴油机缸体。
It is proposed rare earth chrome-manganese-silicon alloy can replace the costly rare earth ferro-molybdenum alloy to produce diesel engine cylinder with high property.
采用失重法、电化学极化曲线法、SEM、EDS、XRD等分析手段，分析了铜对铬锰不锈钢耐蚀性的影响及其机制。
The effect of copper on the corrosion resistance of Cr-Mn stainless steel in H2SO4 was analyzed by means of weight-loss method, electrochemical polarization curves, SEM, EDS and XRD.
我们镇上的工业污染应该已经把学生们变成了活生生的科学实验品，他们每天都要吸入相当于实验室含量的锰、铬和镍等重金属。
Industrial pollution in our town had supposedly turned students into living science experiments breathing in a laboratory's worth of heavy metals like manganese, chromium and nickel each day.
其他重要的非洲出口商品是铁矿石和木材，其次还有锰、钴、铜和铬。
Other important African export commodities are iron ore and timber, followed by manganese, cobalt, copper and chromium.
这种合金主要由元素铬和镍(钛、钡、锰)组成。
This alloy is mainly composed of element chromium and nickel (titanium, vanadium, manganese).
合金钢的性质取决于其所含有的除碳以外的一种或多种元素，如镍、铬、锰、钼、钨、硅、钒和铜。
Alloy steel owe their properties to the presence of one or more elements other than carbon, namely nickel, chromium, manganese, molybdenum, tungsten, silicon, vanadium, and copper.
石榴石的种类包括（铁铝榴石、镁铝榴石、镁铁榴石、锰铝榴石、钙铁榴石、钙铬榴石）。
The variety of garnet includes almandine, pyrope, magnesium-iron garnet, manganese-aluminum garnet, andradite and calcium-chromium garnet.
它的阳离子部分最好是高锰酸、碘酸、重铬酸或过氯酸根。
Preferably, the anion portion of the salt is permanganate, iodate, dichromate or hyperchlorite .
钢最常用的添加元素有锰、镍，钼和铬。
The alloying elements used most often in steels are manganese, nickel, molybdenum, and chromium.
成功研制了中速磨磨辊新材料——锰钼复合高铬铸铁。
The new material for medium speed grinding roll-MnMo compound high chromium cast iron has been developed successfully.
建立火焰原子吸收光谱法用于测定矿物药赭石和红矿中微量元素钙、铜、锌、锰、镍、铬、铅的含量的方法。
Established a method determining the content of trace elements copper, zinc, manganese, lead, chromium, calcium, nickel of haematitum and red ore by FAAS.
介绍了应用DV - 4光电光谱仪，仅用一种测定条件，测定高合金钢中碳、硫、磷、锰、硅、铬、镍、钼、钒、钨、钛、铌、铝元素的含量的方法。
The method of measuring c, s, p, Mn, Si, Cr, Ni, Mo, V, W, ti, Nb, Al element content by DV-4 photoelectric spectroscope on one condition is introduced.
结果表明，6种生物制剂中锌、铜、铁、铬、锰、镍、镉、钙均以蚂蚁因子含量最高，钾含量则以转移因子、胸腺肽较丰富；
The result show that zinc, copper, iron, chromium, mangan, nickel, cadmium, calcium content in 6 biologicals are the most rich in ant factor injection liquid.
研究了锰对高铬铸铁奥氏体冷却转变过程的影响。
Effect of Manganese on austenite cooling transformation of high Chromium cast iron is investigated.
结果发现发铬、硒含量疾病组明显降低，发锰含量脑梗塞组明显升高。
It was found that the levels of hair chromium and selemiun were obviously decreased in illness group.
硅锰铬合金、炉料矿石、富锰渣的生产销售。
Guimeng chromium alloy, furnace charge ores, manganese residue rich production sales.
热法磷酸中含有少量重金属杂质，主要是铅以及微量的锌、铜、镍、锰、铬和镉等。
Hot-process phosphoric acid contains a little impurities which are mainly Pb and very little Zn, Cu, Ni, Mn, Cr and Cd.
研究了铬加入高锰奥氏体钢中后，原奥氏体高锰钢组织中出现的一种新相。
The austenite manganese steel when added to with Chromium element appears a new phase.
研究了真空熔铸法制备的锰白铜基铸造碳化铬复合材料的二体磨料磨损机理。
The abrasion wear mechanism of Mn copper-nickel alloy matrix-cast chromium carbide composite was studied.
化学法测定胫骨钙和磷含量，原子吸收分光光度法测定铁、锌、镁、锰、铜、钴、铬和钼等微量元素的含量。
The contents of calcium and phosphate in tibias were determined by chemical analysis and the trace elements were detected by atom absorption spectrophotometer.
用原子吸收光谱法测定了38例大肠癌组织及其边缘组织中铬、锰、锌、铁、镁、钙、铜的含量。
The content of Cr, Mn, Zn, Cu, Fe, Mg, ca in the cancer tissue and its peripheral tissue from 38 cases with large intestine carcinoma was determined by atomic absorption spectrometer.
这种合金主要由元素铬和镍（钛、钡、锰）组成。
This alloy is mainly composed of element chromium and nickel( titanium, vanadium, manganese).
作为组合工艺应用，概要论述了锰和铬的熔融还原。
As a practical use of this kind of combination, the smelting reduction processes of Mn and Cr are also discussed briefly.
作为组合工艺应用，概要论述了锰和铬的熔融还原。
As a practical use of this kind of combination, the smelting reduction processes of Mn and Cr are also discussed briefly.
应用推荐