磨細的程度 的英文怎麼說

中文拼音 [móxìdechéngdù]
磨細的程度 英文
size of ground particles
  • 磨 : 磨動詞1 （摩擦） rub; wear 2 （研磨） grind; mull; polish 3 （折磨） grind down; wear down [out]:...
  • 細 : 形容詞1 （條狀物橫剖面小） thin; slender 2 （顆粒小） in small particles; fine 3 （音量小） thin ...
  • 的 : 4次方是 The fourth power of 2 is direction
  • 程 : 名詞1 （規章; 法式） rule; regulation 2 （進度; 程序） order; procedure 3 （路途; 一段路） journe...
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 程度 : 1. （知識、能力的水平） level; degree 2. （事物變化達到的狀況） extent; degree
  1. After the vacuum dry and the sphere mill, the level of agglomeration is low, the particle size is very small, spherical and the nanometer stannic dioxide powder with the aspects of good scattered nature is achieved

    經真空乾燥和球磨粉碎后得到團聚程度低，粒度細小均勻，達到納米水平並具有較好分散性的球形二氧化錫粉體。
  2. This machine can triturate wet or all kinds hard grade of ore and ofther material, especially can make many sizes sands

    適用於濕法細碎，粗磨各種硬度的礦石及其他物料，特別適用於人工造沙過程中調節細度模數。
  3. The activatory coal gangue powder ( acgp ), ground cement clinker and natural gypsum are mixed by different ratios to prepare blended cement specimens, and its mortar compressive strength performance, water usage for standard consistency, and flowability of mortar are investigated

    摘要將經燃燒等過程進行活化處理的煤矸石細粉與磨至一定比表面積的水泥熟料及天然生石膏混合均勻，製成了活化謀矸石粉摻量比例不同的多組混合水泥，並對其膠砂強度性能、標準稠度用水量、膠砂流動度進行了實驗檢測。
  4. The results show that the composites were more wear resistant than the matrix, contributing to the " volume effect " and " size effect ", the wear resistance increases with the particle content and size. the composite shows better wear resistance than high chromium cast iron material especially in low load and fine abrasive test condition. the results also indicate that the composite strengthened by ageing treatment was more wear resistant than as - cast composite

    磨損試驗結果表明，鑄造碳化鎢顆粒增強cu - ni - mn合金基復合材料具有比較高的抗磨料磨損能力，而且其耐磨性隨著鑄造碳化鎢顆粒體積分數及尺寸的增大而提高，表現出了強烈的「體積效應」及「尺寸效應」 ，尤其是在低載荷、細磨料磨損條件下，復合材料表現出更好的而寸磨性，即使與高鉻鑄鐵（ cr28 ）相比也有很大程度的提高。
  5. On the other side, based on research on noncircular surface grinding features, this deissertation designs the data structure of simulation driver, then, applies interpolation theory to design the grinding motion simulation module and researches all sorts of cases on constructing the solid swept of grinding wheels in the process of noncircular surfaces grinding, finally, designs nc codes verification simulation module by using design model - based verification technique

    在實體模擬技術方面，詳細研究了非圓曲面磨削加工的特徵並設計了對應的模擬驅動數據結構;應用插補原理設計了體現加工速度的運動過程模擬模塊;詳細研究了非圓曲面磨削加工中砂輪的相對和絕對運動掃掠實體的構造，並採用基於精確實體設計模型的驗證方法構建了數控代碼的模擬驗證模塊。
  6. The microwave magnetic sintering can not only lower the sintering temperature and shorten the sintering time, but also decrease the micro - grain size of magnets and make intergranular phase and grain boundary of main phase distributed well. the abnormal grain growth was found in conventional sintered ndfeb magnets, which may be due to the greater particle size and uneven distribution of powder, and higher sintering temperature and longer sintering time. of course, the abnormal grain growth would deteriorate the magnetic properties

    微波磁場燒結的不但降低燒結溫度，縮短燒結時間，而且使磁體整體加熱，受熱更均勻，因而磁體晶粒更細小，並且主相晶粒邊界趨于規則化，晶間相的分佈更均勻；在常規燒結的磁體中則出現了晶粒異常長大現象，造成這一現象的原因，一方面可能是燒結溫度過高或燒結時間過長，另一方面可能是磨製的粉體均勻性較差，存在的大顆粒被許多細小顆粒包圍，在燒結過程中，大顆粒不斷吞併小顆粒，逐漸長大，而異常長大的晶粒自然會導致磁體性能的惡化。
  7. Abstract : during construction of the capital international airport ' s garage building project, the c50 and over c60 high performance concrete has been adopted for its construction. for the aim of 1, to get a maximum reduction of cement comsumption 2, to lower the concrete ' s hydration heat 3, to reduce concrete ' s shrinkage and cracks, and 4, to promote concrete ' s performance, a high quality chilled blast furnace superfine slag has been adopted as an admixture. furthermore, the adoption of some other minerals as the admixtures to get a high performance concrete has been carried out. as a result, these procedures and operations would have developed considerably the potential activity of concrete, and eventually the multiple performance and multiple function of concrete would have been improved and promoted. in conclusion a good result has been achieved in practice

    文摘:首都國際機場停車樓工程中，採用c50及c60以上高性能混凝土，為最大限度減少水泥用量，降低水化熱，減少收縮與裂縫，提高混凝土的性能，優選了有效成分含量高、質量好的水淬高爐礦渣磨細后單獨摻用，或再與其他礦物組分復合作為高性能混凝土的摻合料，以充分發揮礦渣的潛在活性，從而使混凝土的多項性能得到極大的改善和提高，並在實際應用中取得了良好的效果。
  8. During construction of the capital international airport ' s garage building project, the c50 and over c60 high performance concrete has been adopted for its construction. for the aim of 1, to get a maximum reduction of cement comsumption 2, to lower the concrete ' s hydration heat 3, to reduce concrete ' s shrinkage and cracks, and 4, to promote concrete ' s performance, a high quality chilled blast furnace superfine slag has been adopted as an admixture. furthermore, the adoption of some other minerals as the admixtures to get a high performance concrete has been carried out. as a result, these procedures and operations would have developed considerably the potential activity of concrete, and eventually the multiple performance and multiple function of concrete would have been improved and promoted. in conclusion a good result has been achieved in practice

    首都國際機場停車樓工程中，採用c50及c60以上高性能混凝土，為最大限度減少水泥用量，降低水化熱，減少收縮與裂縫，提高混凝土的性能，優選了有效成分含量高、質量好的水淬高爐礦渣磨細后單獨摻用，或再與其他礦物組分復合作為高性能混凝土的摻合料，以充分發揮礦渣的潛在活性，從而使混凝土的多項性能得到極大的改善和提高，並在實際應用中取得了良好的效果。
  9. At the first stage of ball milling, the granularity of powders increases with prolonging the time. but if ball milling continues, the granularity will minish. when minishing to a certain extent, the granularity of powders don " t change greatly along with prolonging the time of ball milling

    在初始階段隨球磨時間的增加，粉末粒度變大，繼續球磨，粉末粒度變小，細化到一定程度后粉末粒度不再隨球磨時間的延長顯著變化。
  10. Firstly, the mechanism of the preparation of superfine quartz powder with ball mill is studied in this article, based on nature of quartz material, griffith ' s strength theory and the crush theory of planetary ball mill. the problem of granulation during the process of the preparation of superfine quartz powder is studied minutely. and proposed increasing dispersant and disperser medium to restrain granulation, and dispersing use ultrasonic after milled

    首先，本文結合石英材料的基本物性，以格里菲斯強度理論和行星式球磨機的粉碎原理為基礎，研究了球磨法制備超細石英粉體的機理，同時對粉石英制備過程中的團聚問題及其控製作了細致的研究，提出粉磨過程中增加分散劑和分散介質來抑制團聚，粉磨后採用超聲法進行分散，並確定了最佳分散劑、分散介質的用量和最佳超聲分散時間。
  11. The paper investigated the process for synthesized the lithium cobalt oxide. in a lt - solid state reaction, co3o4 and li2co3 particles mole ratio 、 mixing time 、 grinding time and drying temperature are discussed, the grinding time is decreased notably and the mixture is more homogeneous than the traditional co3o4 particles

    以自制超細co3o4為原料，進行了鈷酸鋰固相法合成反應，研究了影響整個過程的各個因素，優化了混合、研磨、固相反應溫度、以及洗滌除雜等工藝參數。
  12. The cmp experiment was carried out systematically on litao3 wafer. the polished surface foughness and material removal rate in different polishing conditions were measured and the effects of polishing pad material and its condition, pressure, rotating speed of the polishing plate, the type and size of abrasive, and the properties of the polishing slurry on the surface routhness and material removal rate were analysed in details

    通過對鉭酸鋰晶片的化學機械拋光過程的實驗研究，通過測量鉭酸鋰晶片在不同拋光條件下的表面粗糙度和材料去除率，詳細分析了拋光墊材料和狀態、拋光壓力、拋光盤轉速、磨料種類及粒度、拋光液組成等幾個因素對拋光表面質量和材料去除率的影響規律。
  13. Experimental results show that the grains were gradually triturated to namometer size with milling time and the grain size might be 30nm or so, but the grain size was not decreasing after the powder has been milled for 25 hours. the nano - sized sic was synthesized by ball milling of si and c mixed powders which rare earths as a additive was added to

    結果表明：隨著時間的延長，粉末逐漸細化至納米級，可以細化到30nm左右，但球磨時間超過25h后粉末顆粒繼續細化的速度明顯放慢，並且在球磨的過程因為晶粒細化和晶粒內部發生了嚴重的晶格畸變，納米粉體x射線衍射峰產生嚴重寬化。
  14. Each classic treble string is ground using proprietary centerless grinding techniques. oundness & dimension control are unsurpassed, insuring absolutely perfect intonation. rectified nylon strings are known for their " warmer " tone

    每條高音古典琴弦均使用獨家的技術進行精細的碾磨.弦線的圓滿程度和直徑控制都非常出色，以確保音調的完美無暇.經改良后的弦線以其更溫暖的音質而著稱
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