氟化硅 的英文怎麼說

中文拼音 [fúhuàguī]
氟化硅 英文
silicon fluoride
  • 硅 : 名詞[化學] silicon （14號元素符號 si）
  • 氟化 : [化學] flroration; fluoridize; flrorinate; fluoridate
  1. Silica pigment, benzene parazolone, oxalic acid catalyzer, accelerant, catalyst, deposit carbon powder, starch, paraacetaminophenetol - sulfonamide, sodiumpara - aminosalicylate ( pasna ), dalmato, p - thephalic acid, diethylbenzene - amine, titanium dioxide, acticarbon, sodium fluosilicate, fluorite, by - thiamine, silica gel powder, synthetic resin, sulfonic acid, polypropylene resin, aureomycin, pyrosodium silicate, gluchlorine acid coffee grounds, glucose, sodium sulfate, sulfide mineral, guound phosphate rock, bb, p. v. c.,

    M 、觸媒、沉澱炭粉、對乙酰氮基苯磺酰氨、對氨基水楊酸、哆耳瑪托、對苯二酸、二乙苯銨、二氧化鈦、活性碳、氟硅酸鈉、氟石礦、副產硫銨、硅膠粉未、合成樹脂、磷酸鈣、聚丙烯樹脂、金黴素、偏硅酸鈉、糠氯酸咖啡渣、口服葡萄糠、硫酸鈉、硫化礦、磷礦粉、蘭bb 、 p . v
  2. Hubei jianli phosphorus chemical co., ltd is a national middle - sized enterprise for chemicalfertilizer. itproduces sulpguric acid 80, 000 tons, general calcium superphosphate 100, 000 tons, ammoniumphosphate 30, 000 tons and fluorine sodium silicate 300 tons per year

    湖北省監利磷化工有限公司是一家以生產農用化學肥料為主的國有中型企業。年產硫酸8萬噸、普通過磷酸鈣10萬噸、磷酸一銨3萬噸、氟硅酸鈉300噸。 。
  3. Silica refractories - determination of silicon dioxide content - hydrofluoric acid gravimetric method

    氫氟酸重量法測定二氧化硅量
  4. Chemical analysis of silica refractories - part 3 : determination of silicon dioxide - hydrofluoric acid gravimetric method

    硅質耐火材料化學分析方法第3部分：氫氟酸重量法測定二氧化硅量
  5. The catena product is in the light of iso international criterion to design and make iso2858, pumpbody adopt metalline crust pad fluorine plastics inside, impeller and pump - cover all adopt metal embed part wrap fluorine plastics alloy outside to press. to make it possess superduper resist impact and eximious resist causticity, axis - envelop choose advanced outer - install form moire - pipe machine - airproof, airproof of oppositely abrade have silicon nitride chinaware f4 horniness alloy to choose. it has ratio of very high capability and price

    本系列產品按國際標準設計製造iso2858 ，泵體採用金屬外殼內襯氟塑料，葉輪及泵蓋均採用金屬嵌件外包氟塑料合金模壓成型，使其具有超強的抗沖擊能力又有卓越的耐腐蝕性能，軸封選用先進的外裝式波紋管機械密封，對磨的密封面有：碳化硅陶瓷四氟硬質合金可供選擇。
  6. Methods of test for aluminium fluoride for industrial use - determination of silica content

    工業用氟化鋁試驗方法.第3部分:硅含量測定
  7. Preparation of high - purity silica from silicofluoric acid

    由氟硅酸制取高純二氧化硅
  8. Test methods of crystalline layered sodium disilicate - potassium fluosilicate volumetric methods for determination of silica dioxide content

    層狀結晶二硅酸鈉試驗方法氟硅酸鉀容量法測定二氧化硅含量
  9. The grarvimetric method for the determination of silicon dioxide content

    氫氟酸重量法測定二氧化硅量
  10. Aluminum silico silicofluoride

    硅氟化鋁
  11. Methods of test for sodium fluoride for industrial use - determination of silica content

    工業用氟化鈉試驗方法.第6部分:二氧化硅含量測定
  12. By formula about effective bandwidth, he get the bandwidth near 1540 nm wavelength, which is 64. 54nm. the bandwidth is more bigger than the gain bandwidth of er - doped silica fiber and fluoride fiber amplifier ( 20nm - 30nm ). it is useful to improve transmitted capacity of information in fiber

    對1540nm處光譜有效帶寬的計算，得到結果為64 . 54nm ，這個帶寬已遠高於目前常用摻er硅光纖和氟化物光纖放大器的20 - 30nm增益帶寬，于擴大光纖信息傳輸容量有很大益處。
  13. Sio2f fluorided silicon oxide

    二氧氟化硅
  14. Methods of chemical analysis of thermal insulation materals for leachable chloride, fluoride, silicate and sodium lons

    絕熱材料中可溶出氯化物氟化物硅酸鹽及鈉離子的化學分析方法
  15. The technologies of silica, alumina, silicon and some fluoride compounds ' extraction from silicate and aluminosilicate rocks with the use of fluoride metallurgy were developed too

    隨著氟化物冶金學的應用，從硅酸鹽和鋁矽酸鹽巖石中提取硅土、氧化鋁、硅和一些氟化合物的技術也逐漸被開發出來。
  16. Spectrophotometric determination of silicon in uranium hexafluoride

    六氟化鈾中硅的測定分光光度法
  17. The ministry of finance and the state administration of taxation jointly determined to adjust export refund rates of the following products as of 1 may 2005 : ( 1 ) export refund rates of coal, tungsten, tin, antimony and their products decreased to 8 % ; ( 2 ) abolishing of the export refund tax of thulium, thulium oxide, salts of lanthanum, silicon metal, molybdenum ores and its fine ores etc

    中國財政部、國家稅務總局決定自2005年5月1日起調整下列產品的出口退稅率： （ 1 ）將煤炭，鎢、錫、鋅、銻及其製品的出口退稅率下調為8 % ； （ 2 ）取消稀土金屬、稀土氧化物、稀土鹽類，金屬硅，鉬礦砂及其精礦，輕重燒鎂，氟石、滑石、碳化硅，木粒、木粉、木片的出口退稅政策。
  18. Standard test methods for chemical analysis of thermal insulation materials for leachable chloride, fluoride, silicate, and sodium ions

    可浸出氯化物氟化物硅酸鹽及鈉離子用絕熱材料的化學分析的標準試驗方法
  19. Experiments have shown that the nano silicon dioxide particles, nano teflon particles and calcium carbonate / rare earth compound particles have good performance on reducing the friction and resisting the wear

    實驗表明，添加的納米二氧化硅微粒、納米聚四氟乙烯微粒和碳酸鈣、稀土復合微粒具有很好的減摩抗磨作用。
  20. Mechanical seal : use of wb2 and st non - water - cooled adjustable end face sealing technology, composed of silicon carbide, high purity alumina ceramic, packing ptfe and graphite etc

    機械密封：採用wb2型、 st型不用冷卻水可調式端面密封技術，由碳化硅，高純度氧化鋁陶瓷、填充四氟，石墨等材料製成。
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