pure iron 中文意思是什麼

pure iron 解釋
純鐵
  • pure : adj 1 純的，純粹的；清一色的 （opp mixed）; 單一的，同質的；道地的；【生物學】純血統的，純種的。2...
  • iron : n 1 鐵。2 鐵器，鐵製品；小刀，尖刀；熨斗，烙鐵。3 〈俚語〉（牛羊身上打的）烙印。4 腳鐐，手銬；馬...
  1. Pure adipic acid. determination of content of iron. simple method

    精己二酸中鐵含量的測定快速法
  2. Pure adipic acid. determination of content of iron - 2, 2 - bipyridyl spectrophotometric method

    精己二酸中鐵含量的測定2 ， 2聯吡啶分光光度法
  3. 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
  4. What i learned in that shabby hotel room with the moldy shower curtain and the iron burns on the carpet was that i had what it took to go all the way : pure, unadulterated bullheadedness

    在有著發霉浴簾、和地鐵燙斗焦痕的那件破舊旅店房間內，我學到了自己有走完全程所需要的東西：一種純潔、純粹的」蠻勁「 。
  5. Pure iron is a silver - white metal, melting at1535

    純鐵是銀白色的金屬，在1535融化。
  6. This critical layer surrounds a solid inner core of nearly pure iron that underlies 2, 900 kilometers of solid rock that form the massive mantle and the ultrathin crust of continents and ocean floors

    這關鍵性的外核包覆著幾乎是由純鐵所組成的固態內核，深埋在厚重的地函與極薄的大陸、海洋地殼之下，距離地表的深度約2900公里。
  7. The beheviour of four low - molecule weight organic acid lactic acid, hydroxy - acetic acid, mercapto - acetic acid, glyconic acid as iron - containing silicate - aegirines depressants on the hematite direct flotation is investigated in this paper. the results of flotation tests with pure minerals, artificial mixture of minerals and naturally occurring ore show this depressants have good selectivity in flotation. the flotation separation of hematite from aegirine is achieved successfully with the four depressants

    本文研究了四種小分子有機酸抑制劑乳酸、羥基乙酸、巰基乙酸、葡糖酸在赤鐵礦正浮選中對含鐵硅酸鹽脈石霓石的抑制行為，純礦物、人工混合礦與實際礦石浮選實驗均證明了它們具有良好的選擇性抑制作用，可以成功地實現赤鐵礦與霓石的浮選分離。
  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. The leakage gamma ray of iron spheres is measured by high pure germanium ( hpge ) detector. comparing with the bc - 501a scintillator detector, four characteristic gamma rays : 846. 77, 1238. 282, 1771. 351 and 2212. 933kev caused by inelastically scattered neutrons are coincident with the bc - 501 a scintillator detector. it shows that the measurements by bc - 501 a scintillator detector are accurate and credible

    利用高純鍺探測器測量泄漏能譜，並與bc - 501a測量的結果進行了對比，幾個典型的中子非彈性散射所產生的特徵射線峰846 . 77kev ， 1238 . 282kev ， 1771 . 351kev和2212 . 933kev ，對應的較一致，由此確定bc - 501a探測器測量結果是準確、可靠的。
  10. Base on certain main magnets of nmr this thesis designs the most excellent structure of the pole shape and obtains a relatively uniform magnetic field in a large imaging volume. the calculating model of pole shape made of pure iron can be simplified with the infinite permeability and calculated with the scalar potential. the rule between pole shape and the homogeneity or the size of uniform region of magnetic field is discovered and factors of influencing the homogeneity of the magnetic field are held so that the main magnet with the optimized size of pole shape can produce a relatively uniform magnetic field in a large imaging volume

    本文針對一類典型結構的主磁體，通過磁場分析與大量的計算，找到了極靴形狀的改變影響樣品區磁場均勻度以及均勻區域范圍的規律，掌握了極靴形狀的變化趨勢及其形狀影響樣品區磁場均勻度的各種因素，進行了極靴的形狀優化設計並編制了相應的計算機軟體，給出了極靴形狀的具體尺寸，使得主磁體能在更大空間內產生相對均勻的磁場。
  11. Synthesis of industry diamond using pure iron catalyst

    摻硼金剛石的高溫高壓合成
  12. Water atomized pure iron powder and alloyed steel powder for powder metallurgy

    粉末冶金用水霧化純鐵粉合金鋼粉
  13. We can infer the em parameters of pure carbonyl - iron from the em parameters of ds of various content by curve - fit simulating and interpolation. maxwell - garnett ( mg ) formula and bruggeman formula is applicable for spherical particles ds

    Maxwell - garnett公式和bruggeman公式是適用球形顆粒復合體系的經典計算公式，本文將兩組公式及maxwell - garnett擴展公式運用於羰基鐵粉分散體系。
  14. Research of super pure iron concentrate preparation at wuhan steel ' s jinshandian iron mine

    武鋼金山店超純鐵精礦制備研究
  15. The main steel gradesare stainless steel, eletromagnetic pure iron, silicon steel, gearsteel, die steel, cold heading steel and high quality carbon steel etc

    主要品種有不銹鋼電磁純鐵硅鋼輪鋼模具鋼冷鐓鋼優炭鋼等。
  16. Effect of additive boron on synthesizing diamond using pure iron powder catalyst

    用鐵基粉末觸媒合成金剛石的研究
  17. It was found that active carbon powder and alloy steel powder can alter the composition and the structure of the interlayer efficiently in the technique of alloyed centrifugal - shs technology, which can manufacture compound pipes. they can change the interlayer from pure iron layer into carbon steel or alloy steel layer, then enhance the compression strength of the compound pipes

    研究結果表明，在採用合金化離心shs技術制備復合鋼管的過程中，活性碳粉和合金鋼粉末的加入可有效地改變過渡層的成分和組織，使過渡層由純鐵層變為碳鋼層或合金鋼層，進而提高了復合鋼管的抗壓性能。
  18. Pure iron is not used in industry because is too soft

    純鐵太軟，所以不用在工業上。
  19. Pure iron is not used in industry because it is too soft

    純鐵太軟，所以不用在工業上。
  20. Pure iron for raw material

    原料純鐵
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