硼化鋁 的英文怎麼說

中文拼音 [pénghuàlǚ]
硼化鋁 英文
aluminium boride
  • 硼 : 名詞[化學] （非金屬元素） boron （b）
  • 鋁 : 名詞[化學] aluminium （13號元素, 符號al）
  1. Special industrial ceramic 、 magnet material and machining parts, such as zirconia, alumina, ndfeb and alnico products

    特殊工業陶瓷、磁性材料及製品，包括氧化鋯、氧化鋁材料製作的機械件，釹鐵硼、鋁鎳鈷材料製作的永磁零件。
  2. Methods for chemical analysis of aluminium alloys - part 22 : determination of boron content by carmine spectrophotometric method

    鋁合金化學分析方法第22部分:洋紅光度法測定硼含量
  3. In this study, the kindling temperature of pure magnesium covered with the boronised substance and mg - al alloys, using the kindling temperature measuring method designed in this study, and exploring the boronised substance and aluminium ’ s influencings on the pure magnesium ’ s kindling temperature

    應用本研究中所設計的燃點測試方法，對材料表面浸塗有硼化物的純鎂試樣和鎂-鋁合金試樣的燃點進行了測試，並通過大量試驗，探討了硼和鋁對鎂燃點的影響特點。
  4. The imported transparent glaze fired at lower temperature was analysed semi - quantitatively by adopting emission spectroscope. the stripping of lead and cadmium from this transparent glaze fired at lower temperature in ceramic product was determined by atomic absorption spectroscope. the effect of chemical composition on the stripping of lead and cadmium was analysed. upon the author s opinion, the overproof lead stripping from the imported transparent glaze fired at lower temperature can only be settled by adopting lead - free glaze instead of adopting low - lead prescription. the author succeeded in developing an excellent lead - free transparent glaze fired at the lower temperature of 1000 1050. the success is based on an inquiry into the feasibility of using such new agents of fusion as li2o and sro in replacement of pbo ; and on a study of the effects of the contents of sio2 ， al2o3 ， b2o3and other metallic oxides on such performances of glaze as coefficient of linear expansion, fusion temperature and transparency. it is also based on an analysis of coefficient of linear expansion of blank and glaze on an analysis of coefficient of linear expansion of blank and glaze on their correlation ; and on a study of technology for preparing glaze

    採用發射光譜儀對進口低溫透明釉進行半定量分析，並用原子吸收光譜儀測定其陶瓷製品的鉛、鎘的溶出量，分析化學成分對鉛、鎘溶出量的影響.結果表明，進口低溫透明釉採用低鉛配方不能解決鉛溶出量的超標問題，只有採用無鉛釉才能解決.探討用氧化鋰和氧化鍶等新型熔劑完全代替氧化鉛的工藝，研究釉料中氧化硅、氧化鋁、氧化硼和各種金屬氧化物的含量，對釉的線膨脹系數、熔融溫度和透明度等性能的影響.分析坯料、釉料的線膨脹系數及其相互關系和釉料制備的工藝，研製出優質的1000 1050低溫無鉛透明釉
  5. Methods of test for orthoboric acid boric acid, diboron trioxide boric oxide, disodium tetraborates, sodium perborates and crude sodium borates for industrial use - determination of total aluminium content of crude sodium borates

    工業用硼酸氧化硼四硼酸二鈉高硼酸鈉與粗硼酸鈉的試驗方法.粗硼酸鈉中鋁總含量的測定
  6. Methods of chemical analysis of soda - lime - alumina and borosilicate glass

    鈉鈣硅鋁硼玻璃化學分析方法
  7. Abstract : this article is about two series of borate and phosphate comprising seven directions. the experiment result shows that both of the two gl ass antioxidants can reduce apparent porosity ， raise oxidation resistance and th e crushing strenth after fire ， but lower refractoriness under load. phosphate glas s is superior to borate in refractoriness under load. which c an attain over 1600 ; so the phosphate glass is a d esirable antioxidant

    文摘:研究了硼酸鹽和磷酸鹽兩個系列七種配方的玻璃防氧化劑，實驗表明這兩種玻璃防氧化劑均可降低鋁鎂碳磚的氣孔率，提高鋁鎂碳磚的抗氧化能力及燒后的耐壓強度，但也不同程度地降低了鋁鎂磚的高溫荷重軟化變形溫度，其中磷酸鹽玻璃優于硼酸鹽玻璃，其高溫荷重軟化變形溫度可達到1600以上，仍是可取的防氧化劑
  8. In 2005, 61 physical and chemical parameters were measured and analysed in sediments. these included particle size, electrochemical potential as highly anoxic sediment with negative potential is related to organic pollution, chemical oxygen demand which indicates organic pollutants, total sulphide inorganic constituents, source of the unpleasant - smelling gas hydrogen sulphide, 15 metals and metalloids aluminium, arsenic, barium, boron, cadmium, chromium, copper, iron, lead, manganese, mercury, nickel, silver, vanadium and zinc, and trace toxic organics pahs and pcbs - 16 compounds and 18 congeners respectively

    2005年，沉積物監測包括分析61種物理及化學參數，其中有粒子大小電化學勢有機污染促使沉積物缺氧，而讓電化學勢呈負數值化學需氧量顯示有機污染程度總硫化物無機物，是造成難聞氣體硫化氫的主因15種金屬及準金屬鋁砷鋇硼鎘鉻銅鐵鉛錳汞鎳銀釩及鋅和痕量毒性有機物多環芳烴及多氯聯苯分別為16種復合物及18種同質物。
  9. Methods of test for orthoboric acid boric acid, diboron trioxide boric oxide, disodium tetraborates, sodium perborates and crude sodium borates for industrial use - determination of aluminium soluble in alkaline medium in crude sodium borates

    工業用硼酸氧化硼四硼酸二鈉高硼酸鈉與粗硼酸鈉的試驗方法.粗硼酸鈉可溶於堿性介質的鋁含量測定
  10. Methods for chemical analysis of ferroboron - the edta volumetric method for the determination of aluminium content

    硼鐵化學分析方法edta容量法測定鋁量
  11. Non - alkali cloth made form aluminum boron silicate glass contains less than 0. 8 % of alkali metal oxide

    無堿布採用鋁硼硅酸鹽玻璃成份，其堿金屬氧化物含量不大於0 . 8 % 。
  12. The reaction between the boron carbide and aluminum interface changes the properties of the composites during the post infiltration heat treatment

    碳化硼與鋁界面的反應是熱處理改變碳化硼鋁復合材料性能的基礎。
  13. The researches indicate that after a heat treatment at high temperature ( 1700 ? ), the chemistry properties of the boron carbide surface are changed. the new boron carbide surface, react weaker with aluminum, thus a better infiltration can be achieved

    碳化硼預制體經高溫預燒后，碳化硼表面化學狀態發生改變，預燒后形成的碳化硼新表面與鋁的反應活性降低，從而保證在本文工藝條件下浸滲過程的順利進行。
  14. Industrial pollution has been a problem in certain areas of hong kong, and 12 parameters relating to metals and metalloids were initially used in 1986 to measure the degree of such pollution. these parameters are aluminium, arsenic, boron, cadmium, chromium, copper, iron, mercury, manganese, nickel, lead, and zinc. in 1997, another seven were added antimony, barium, beryllium, molybdenum, silver, thallium, and vanadium, making a total of 19

    香港部分地區多年來一直受工業污染的困擾， 1986年河溪水質監測計劃推行初期我們用12項金屬及準金屬參數來檢驗工業污染水平：鋁砷硼鎘鉻銅鐵汞錳鎳鉛及鋅其後在1997年起另添加了七項新參數：銻鋇鈹鉬銀鉈及釩，監測的參數共19項，此外並測試了四項與工商業污染有密切關系的參數，即氰化物總量氟油脂及洗滌劑。
  15. The electrochemical corrosion behavior of alumina borate whisker reinforced aluminmn composite

    硼酸鋁晶須增強鋁復合材料的電化學腐蝕行為
  16. In addition, in the process of attempt of synthesizing other metal borate, a poly - scale micro - pole structure in alumina boat was found and using it as template, micrometer array of borate was synthesized

    （ 2 ）用cvd方法在成功催化合成硼酸鋁納米線的基礎上，進一步發展了大量合成這種極好的陶瓷增強材料的方法。
  17. Standard specification for nuclear - grade aluminum oxide - boron carbide composite pellets

    核純級的氧化鋁碳化硼復合丸料的標準規范
  18. Standard test methods for chemical, mass spectrometric, and spectrochemical analysis of nuclear - grade aluminum oxide and aluminum oxide - boron carbide composite pellets

    核純級的氧化鋁碳化硼復合丸的化學光譜和光譜化學分析的標準試驗方法
  19. The reversible temperature coefficient of magnetic flux of ndfeb - ferrite composite bonded magnets as a function of the content of ferrite is concave downwards, and that of ainico - ferrite magnets as a function of the content of ferrite is convex upwards, the reversible temperature coefficient of magnetic flux of the other four binary composite bonded magnets and its single component follow the pattern of linear relationship

    釹鐵硼和鐵氧體復合粘結磁體的磁通可逆溫度系數與鐵氧體含量的關系曲線下凹，鋁鎳鈷和鐵氧體復合粘結磁體的磁通可逆溫度系數和鐵氧體含量的關系曲線上凸，其餘四組復合粘結磁體的溫度系數隨著單一磁粉含量變化基本呈直線關系。
  20. Chemical analysis methods and determination of physical performance of alumina determination of boron trioxide content - curcumin spectrophotometric method

    氧化鋁化學分析方法和物理性能測定方法姜黃素分光光度法測定三氧化二硼含量
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