高純氧 的英文怎麼說
中文拼音 [gāochúnyǎng]
高純氧
英文
high purity oxygen-
The catalyst vendors came out with a catalyst incorporating a low surface area, high purity alumina carrier.
催化劑出售商供應了一種具有表面積小，純度高的氧化鋁載體催化劑。Study on producing high - purity ferric oxide from sulphur concentrate
硫精礦制備高純氧化鐵In order to meet the abroad rare earth market development recent years and the clients different requirements, the company strengthen the management of raw material and products quality and produced high purity products of eu203, ytterbia and lutecium oxide
為了順應近年來國外稀土氧化物的發展與滿足各界客戶的需求，公司下大力度嚴把原料及產品質量關，生產出高純度的氧化銪氧化鑥氧化鐿產品。Determination of micro - quantity of iron in highly pure titanium oxide with extraction - spectrophotometry of 1, 10 - o - phenanthroline - iron - picrate ternary complex
苦味酸鹽三元配合物萃取分光光度法測定高純鈦氧化物中微量鐵Standard specification for high - purity dense yttria tetragonal zirconium oxide polycrystal for surgical implant applications
外科植入用高純度密集三氧化二釔四氧化鋯多晶體的標準規范Scp - zro2 ( gem - grade zirconia ) has high purity and is mainly used for making cubic zirconia crystal ( artificial gems ), and as additive for optical glass and fibre with high index of refraction
具有高純度，是製造立方氧化鋯晶體（人造寶石）的主要原材料，也用作高折射光學玻璃和光學纖維的添加劑。The raw materials, the composition, the time of milling, the calcining temperature, the different additives, the sintering temperature and the sintering parameters were investigated. the result showed : it was advantaged to obtain high initial permeability mnzn ferrite with stable frequency characteristic using high - purity raw materials ; in order to obtain mnzn ferrite with high properties, we must control strictly the composition ; it could improve the properties of mnzn ferrite by optimizing calcining temperature. the lower calcining temperature made the permeability higher, and the higher calcining temperature could promote the frequency characteristic of permeability ; we chosen the right time of milling according to the requirement of power diameter ; in order to improve the properties of mnzn ferrite, it is necessary to add effective additives. in this dissertation, the influence of bi2o3 、 moo3 、 k2co3 、 co2o3 were investigated ; the sintering temperature, the time of heat - retaining and sintering parameters were the key factors of preparing high permeability mnzn ferrites
研究結果表明:採用高純度的fe2o3有利於獲得高起始磁導率且頻率特性優良的鐵氧體;為了制備所需性能的鐵氧體，需要嚴格控制配方中各種原材料的含量，優化配方;由於粉體活性受預燒條件的影響，所以對不同要求的鐵氧體選擇的預燒條件就不一樣，適當降低預燒溫度有利於獲得較高的起始磁導率，而為了獲得良好的頻率特性可以適當地提高預燒溫度;根據對粉體顆粒粒徑的不同需求，可以選擇不同的球磨時間;而有效的添加劑是改善材料性能的必要條件，本文在添加劑的研究中主要對bi2o3 、 moo3 、 k2co3 、 co2o3的影響分別作了詳細地討論;燒結溫度、保溫時間和燒結氣氛是高磁導率mnzn鐵氧體制備最關鍵的工藝，適宜的燒結工藝可以獲得理想微結構和組成，從而得到高性能的鐵氧體材料;而從材料的微結構上來看，要提高材料的截止頻率，就要適當地細化晶粒、增加晶粒內部的氣孔。Phosphorus pentoxide is usual material and reagent in chemical industry, this product is widely used in the industries of medicine, coating auxiliaries, printing and dyeing auxiliaries, anti static additive, titanate coupling agent, phosphorus oxychloride, chemical. mainly used in producing high purity phosphoric acid, used as desiccant of gas and liquid, dehydrant of organic synthesis
五氧化二磷是化學工業中常見的原料和試劑，本品廣泛用於醫藥，塗料，印染，化工等行業，主要用於製造高純度磷酸，用作氣體和液體乾燥劑，有機合成的脫水劑，以及有機磷酸酯的制備。Solder bar is made from high purity metal. by means of strict qualitg control the oxide and metallic and non - metallic impnrities and effectively minimized, the available high purity solder bar is with uniform and glazed surface good wetting and spreading ability after molten bright joint and minimum oxide residue after soldering. our product is suitable for wave and handwork soldering with high quality requirement
本公司生產焊錫條採用高純度金屬原料，在嚴格品管條件下，有效控制氧化程度以及金屬和非金屬雜質含量，焊錫條表面均勻光滑，純度極高，熔化后流動性好，潤濕性極佳，焊點光亮，氧化渣物極少發生，適用於高品質要求的各種波峰焊和手工焊。Etc. heaters mosi2, sic for annealing furnace and single crystal furnace, high purity oxides high purity rear earth oxides, sio2, al2o3, tio2, ti2o3 and ti3o5 etc. for crystal growth and optical coatings. w, mo crucibles and w, mo products for crystal growth, fire - resistant materials and products for heat isolating during crystal growth
Etc . ，退火爐及單晶爐用發熱體硅化鉬，炭化硅，晶體生長和光學鍍膜用高純氧化物稀土氧化物，二氧化硅，三氧化鋁，二氧化鈦，三氧化二鈦，五氧化三鈦等，生長晶體用鎢鉬坩堝及鎢鉬製品和保溫用各種耐火材料及製品。Research on the determination of high pure tb4o7 byicp - aes without matrix matching
攝譜法無基體匹配定量測定高純氧化鋱的方法研究We are researching and developing the next stage products of terbium oxide and dysprosium oxide etc. we are trying to put into the market as soon as possible and achieved more economic benefit
目前我公司正研究開發下游高純氧化鋱氧化鏑等產品，力求短時間內投向市場，爭取更大的經濟效益。Simultaneous determination of 14 rare earth impurities in high - purity lanthanum oxide by the axial - view whole spectra direct - reading icp - aes
端視式全譜直讀電感耦合等離子體發射光譜法測定高純氧化鑭中稀土雜質Production of ultra - pure tantalum oxide ultra - pure niobium oxide from ch3 5chohch3 - hf - h2so4 system
4體系制取超高純氧化鉭和超高純氧化鈮The project content : with the high - grade ore concentrate of rare - earth and the selecting of the advanced extraction separation production technics, the work processes ore concentrate 3, 000 tons per year and produces the high - purity oxygen cerium ( reo99. 99 % ) and the series products
項目內容：用高品位稀土精礦，選用國內外先進的全萃取分離生產工藝，年處理稀土精礦3000噸，生產高純氧化鈰（ reo99 . 99 % ）及系列產品。By using the high pure alumina micro - powder ( > 99. 0 % ) and the polymorphous alumina fiber as materials, by adding alumina sulfate as the binder or polypropylene - amide as the disperser respectively, through mixing, dispersing, and compression molding, at different temperatures of 1200 c, 1350 c, 1400 c, 1500 c, and 1550 c with no pressure, the alumina fiber - alumina composites were made
本試驗採用高純氧化鋁微粉（ 99 . 0 ）和多晶氧化鋁纖維為原料，分別加入硫酸鋁和聚丙烯酰胺作結合劑和分散劑，經混合、分散、壓力成型及在1200 、 1350 、 1400 、 1500 、 1550下無壓燒成制得氧化鋁纖維? ?氧化鋁復合材料。Production of high - purity nitrogen used for electronic industry
利用硫鐵礦燒渣制備高純氧化鐵工藝研究Determination of 14 rare earth impurities in high - purity yttrium oxide by icp - aes
電感耦合等離子體原子發射光譜法測定高純氧化釔中稀土雜質元素Determination of trace non - rare earth impurities in high - purity eu2 o3 by icp - aes after enrichment by partial dissolution of gallium
電感耦合等離子體發射光譜法測定高純氧化銪中非稀土雜質Gf - aas determination of trace amounts of chromium in high - purity samaria using apdc - mibk extraction
石墨爐原子吸收光譜法測定高純氧化釤中鉻分享友人