雜質含量 的英文怎麼說

中文拼音 [zhíhánliáng]
雜質含量 英文
ballast content
  • : Ⅰ形容詞(多種多樣的; 混雜的) miscellaneous; varied; sundry; mixed Ⅱ動詞(混合在一起; 攙雜) mix; blend; mingle
  • : Ⅰ名詞1 (性質; 本質) nature; character; essence 2 (質量) quality 3 (物質) matter; substance;...
  • : 動詞1 (東西放在嘴裏 不咽下也不吐出) keep in the mouth 2 (藏在裏面; 包含) contain 3 (帶有某種...
  • : 量動1. (度量) measure 2. (估量) estimate; size up
  • 雜質 : [固體物理] impurity; foreign substance; impurity substance; inclusion; foreign matter
  1. The structures and characteristics of several graphite samples are measured by means of powder x - ray diffraction ( xrd ), brunauer - emmer - teller ( bet ) surface area measurement, inductively coupled plasma ( icp ) spectroscopy, particle size analysis and electrochemical measurements. the effects of origin, structure, impurity, particle size, specific surface area of carbon materials on the electrochemical characteristics are studied. a synthetic graphite with abundant resources, low cost and favorable performance is determined as the raw material for modification of graphite

    採用xrd 、 bet 、 icp 、激光粒徑分析及電化學性能測試等方法,對國內外多種典型石墨樣品的結構與性能進行比較,研究石墨材料的來源、晶體結構、雜質含量、顆粒大小、比表面積等因素對其充放電性能的影響,確定一種性能較好、價格低廉、來源廣泛的普通人造石墨粉作為熱處理與摻改性、以及復合結構炭材料研究的原材料。
  2. These years we have developed strongly acidic macroreticular catalysts based on styrene dvb. catalyst resin d006 for mtbe tame etbe, also as catalyst use for producing tba by isobutene hydration and direct producing gasoline with high octane rating by light gasoline etherification. d008 for sba ipa, also can be used for making methyl ethyl ketone by acetone one - stepping process, tert - butanol by isobutene hydration, etherified gasoline by the etherification of isopentene and isohexene in light gasoline with methyl alcohol, high

    以上,增強了催化活性,從而延長了使用壽命,提高了周期產二低溫活性好,選擇性強,提高了mtbe的純度,降低了雜質含量三在同樣裝置中,可增大負荷,提高產,降低生產成本和費用。
  3. Complete crystal shape, high diaphaneity and low impurity. suitable for circular saws, frame saws and geological broach

    晶體完整,透明度高,雜質含量低,晶形與晶體強度性能優越。使用於圓鋸切片、框鋸切片、地鉆頭。
  4. Methods of sampling and test for halogenated hydrocarbons - determination of impurities in methyl chloride, gas chromatographic method

    鹵代烴取樣和試驗方法.第10部分:氯代甲烷雜質含量測定:氣相色譜法
  5. Animal and vegetable oils and fats - determination of insoluble impurities content

    動植物油脂中不溶性雜質含量的測定
  6. After reference solution has been formulated and sensitivity has been adjusted and tested according to above mentioned method ( 3 ), take appropriate amount of test sample solution and reference solution, blend samples separately ; unless otherwise specified, recording time of the former should be 2 times of retention time of chromatographic peak of main component, measure peak area of each impurity on the chromatograph chart of test sample solution, and compare with peak area of main components of reference solution, then calculate content of each impurity accordingly

    同上述( 3 )法配製對照溶液並調節檢測靈敏度后,取供試品溶液和對照溶液適且,分別迸樣,前者的記錄時間,除另有規定外,應為主成分色譜峰保留時間的2倍,測供試品溶液色譜圖上各的峰面積並與對照溶液主成分的峰面積比較,計算雜質含量
  7. 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,適用於高品要求的各種波峰焊和手工焊。
  8. Besides titanium dioxide, we offer hualu brand ferrous sulfate heptahydrate which is highly pure and suitable for use in manufacture of magnetic iron oxide and as flocculant, disinfectant, iron supplement, etc

    同時,副產的「華綠」牌七水硫酸亞鐵,雜質含量低,主要應用製造磁性氧化鐵凈水劑消毒劑和復合肥料添加劑等。
  9. Iron and steel. micrographic method of determination of the non metallic inclusion content of unalloyed wire rod

    鋼鐵.測定非合金鋼線材中非金屬雜質含量的顯微照相方法
  10. Znd2160 complete crystal shape with full surface, good diaphaneity and low impurity, suitable for circular saws, frame - saw and geological broach

    Znd2160晶體完整,晶面飽滿,透明度高,雜質含量低,晶形與晶體強度性能優越。使用於圓鋸切片、框鋸切片、地鉆頭。
  11. Rubber. raw natural rubber. determination of dirt content

    橡膠.天然生橡膠.雜質含量的測定
  12. Method for determination of foreign matter in oilseeds

    油料種籽雜質含量測定法
  13. Use caution, porcelain body or the coating of brick bottom, which has high content of low - melting oxide and fuel which has more impurity, that all can corrode the roller

    堿性氧化物成分的瓷磚坯體或磚低塗料,以及雜質含量高的燃料,都可能侵蝕輥棒,須謹慎使用。
  14. It has good fire resistance and low foreign matter content, so it is good material for refining casting powder

    具有優良的耐火特性和低雜質含量,更是精密鑄造用鑄造粉的優良原料。
  15. In recent years, some physical techniques such as ultrasonic, electric field and magnetic field are also applied

    由於地層水礦化度高、機械雜質含量高,使注水管網腐蝕結垢,導致注水系統能耗增大、生產效率降低,甚至影響正常生產。
  16. Oilseeds - determination of content of impurities

    油料種子.雜質含量的測定
  17. Animal and vegetable fats and oils - determination of insoluble impurities content

    動植物脂肪和油.不溶解雜質含量的測定
  18. Domestic pdcs contain more impurities such as mo, fe and cr. they should be controlled by : 1. improve the purification of diamond powder

    國內聚晶金剛石-硬合金復合片雜質含量偏高,有mo 、 fe 、 cr等,需要採取綜合措施降低雜質含量,包括1
  19. Fruit and vegetable products - determination of mineral impurities content

    水果和蔬菜製品.礦物雜質含量的測定
  20. The defect and interface in sapphire and gan were observed by afm. we found that when the dislocation density in sapphire was lower thanl05 / cm2, the dislocation density in gan was 108 ~ 109 / cm2and not linear with the dislocation in sapphire. the impurity of mo in sapphire and gan was measured by sem xps epma and uvf we found the mo content in sapphire was 10 - 4, and the mo content in gan was lower than ppm. so it was concluded that low - cost mo crucible is viable

    用掃描電鏡( sem ) 、 xps 、電子探針和紫外熒光光譜儀測了藍寶石襯底和gan外延層中的mo,發現藍寶石襯底中有mo約為10 ~ ( - 4 ) () ;而在外延層gan中沒有檢測到mo,即mo雜質含量小於ppm級。
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