粉末柱 的英文怎麼說

中文拼音 [fěnmòzhù]
粉末柱 英文
powder mount
  • 粉 : Ⅰ名詞1 （粉末） powder 2 （用澱粉製成的粉條或粉絲） noodles or vermicelli made from bean potato o...
  • 末 : Ⅰ名詞1 （東西的梢;盡頭） tip; terminal; end 2 （非根本、非重要的事物） nonessentials; minor detai...
  • 粉末 : powder; flour; stive; smalls
  1. 2 recharge station ", a series of refreshing live entertainment events were launched at sai kung and stanley during summer weekends. featuring live performances of " hi - fi divas " dong xin and apple chan, yoga demonstrations, jazz dance, acappella, live jazz and bossa nova, chalk art demonstrations, etc., we enlivened the spirits of our audiences

    我們在2006年炎夏的四個周末下午，于西貢及赤柱呈獻休閑加氧站，透過兩位發燒hi - fi天後董沁和陳果的悅耳歌聲瑜伽示範爵士舞無伴奏清唱現場爵士樂演奏平地粉筆畫示範等等，散發清新休閑的感覺，為各觀眾加氧。
  2. The style is elongated, ending in a small, capitate stigma, which becomes receptive at bloom.

    長柱延伸，其末端有一小的頭狀柱頭，開花時接受花粉。
  3. Main product : tungsten carbide powder, roll ring, anvil and cylinder, mining button bit, dies nib for various application : cold heading dies, drawing dies and non - magnetic carbide dies. all of the products mentioned above could be offered in blank or finishing product

    公司主要產品有：碳化鎢粉硬質合金輥環頂錘和壓缸冷鐓模無磁合金礦山柱拉絲拉管模棒材板材非標模具及硬質合金精密加工產品等，廣泛應用於鋼鐵標準件金剛石粉末冶金石油礦山磁性材料機械加工電子等行業。
  4. In this paper, the nacre of hyriopsis cumingii ( lea ) which is one of the main freshwater pearl - forming mollusk in china is studied emphatically, as compared with the nacre of three species of saltwater pearl - forming mollusks, pinctada martensii ( dunker ), pinctada maxima ( jameson, and peteria penguin ( roding ). the basic characteristics of nacreous and prismatic layers are understood by powder x - ray diffraction analysis, trace elements analysis, amino acid composition of protein and differential thermal analysis

    本文以我國主要育珠蚌淡水三角帆蚌貝殼珍珠層為重點研究對象，以三種海水育珠貝馬氏珍珠貝、企鵝珍珠貝及大珠母貝貝殼珍珠層為對比研究對象，首先通過粉末x -射線衍射、微量元素分析、蛋白質氨基酸分析及差熱分析對珍珠層及其與之密切共生的稜柱層的基本特徵進行了初步研究。
  5. The influence of nano - al2o3 on the sintering and the properties of the si3n4 ceramics was researched in this paper. the samples with different amount of nano - al2o3 were obtained by using pressureless sintering at 1600, 1650, 1700 in the nitrogen atmosphere. the microstructure and the composition of the ceramics were determined by the means of x - ray, sem, micro - hardness meter etc. it is show that the sisty ceramics can be densified at 1650c to % percent of the theory density through the addition of nano - al2o3 ( the value could be 90 percent by other technique ). the crystalline growth of the cylindrical - si3n4 and the ratio of its longitude to its diameter are increased with the addition of nano - al2o3. a uniform microstructure and an fined crystal as well as more sialon phases can be obtained in the si3n4 ceramics through the addition of that

    實驗結果表明：在碳管爐中、氮氣保護下進行燒結，添加劑為納米al _ 2o _ 3粉末時，由於納米粉末的高活性、高燒結驅動力，在1650就可使si _ 3n _ 4完全地燒結，並使其緻密度可達理論密度的96以上（比其它工藝高6左右） ；同時，納米al _ 2o _ 3地加入大大促進了長柱狀? si _ 3n _ 4的生長和發育及柱狀晶長徑比的提高，使微觀結構均勻、細化，形成了更多力學性能優異的固體? sialon相，減少了不利於陶瓷材料性能的晶間玻璃相，凈化了晶界。
  6. Such parameters as in - service function, construction technique, construction speed, earthquake resistance behaviour and fire resistance behaviour were analyzed, the results showed that rpc filled in steel tube columns had advantages over other columns in the respects. from the economical analysis of different columns supporting similar loading, it can be seen that the material price of rpc filled in steel tube columns was the lowest. considering outstanding durability of rpc material, the macro - price of rpc filled in steel tube columns should be the lowest and the economical benefit should be the best

    通過對鋼管活性粉末混凝土柱的建築使用功能、施工工藝、施工速度、抗震性能、耐火性能等眾多指標的分析以及在構件承受相同荷載條件下鋼管活性粉末混凝土和不同強度的鋼管混凝土、鋼筋混凝土、鋼柱的材料造價的比較，可以看出，鋼管活性粉末混凝土的局部造價是最低的，結合rpc材料優異的耐久性能，可以認為該組合結構的材料造價是最低的，具有極好的經濟效益。
  7. The specimens of rpc filled in steel tube slender columns were studied, and test results showed that the ultimate loading capacity and maximum displacement decreased as the slender ratio l0 / d increased, the relative loading when the lateral deflection increasing fast decreased as the l0 / d increased

    對鋼管活性粉末混凝土中長柱的實驗研究表明，中長柱試件的承載力和極限位移都隨著試件的計算長徑比l _ 0 d的增大而降低（或減小） ，側向撓度迅速增大時的相對荷載也隨著計算長徑比l _ 0 d的增大而降低。
  8. 3. by checked the results of experiment against the results of simplified calculating formula, discuss representative design methods of concrete filled steel tubular columns in different codes. based on the result of experiment, this paper proposes the simplified calculating formula of ultimate strength of rpc filled steel tubular

    3 、通過對試驗值與計算公式理論值的比較分析，對有代表性的幾種規范給出的鋼管混凝土承載力計算公式進行評述，基於試驗結果，提出鋼管活性粉末混凝土短柱軸壓承載力的建議公式。
  9. The specimens of rpc filled in steel tube short columns were studied, and their characters of deflection were analyzed. the tested cures of loading - displacement relationship of rpc filled in steel tube short columns were given and the characters were discussed. a formula for predicting the ultimate bearing capacity of rpc filled in steel tube short columns under axial compression was derived from the limit equilibrium method

    分析了鋼管活性粉末混凝土短柱的變形特點，模擬了鋼管活性粉末混凝土結構的三種加載方式，探討了該組合結構的工作機理，分析了試件受荷時的變形特點，給出了試件的實測荷載-變形曲線，並分析了套箍指標、加載方式等對鋼管活性粉末混凝土軸心受壓時的荷載-變形曲線的影響。
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