material bed 中文意思是什麼

material bed 解釋
料堆
  • material : adj 1 物質的（opp spiritual）。2 身體上的，肉體上的；物慾的，追求實利的；卑俗的。3 有形的，實體的...
  • bed : n 1 床，床鋪；床位，鋪；（動物的）窩；〈比喻〉安樂窩，墳墓；床墊；睡眠；就宿。2 婚姻，夫婦關系。3...
  1. Technical standard for measurements of bed load and bed material in open channels

    河流推移質泥沙及床沙.測驗規程
  2. For this reason the distributor for the bed directly above the calcination stage should be made of heat-resistive material.

    基此理由，直接位於煅燒段之上的床層分佈板必須用耐熱材料製成。
  3. A packed bed of granular material sandwiched by two perforated plates, is a good distributor.

    兩塊孔板中間填有一層顆粒物料，是一種很好的分佈板。
  4. This paper presents the performance of metal oxide anode material, deployment and configuration of anode ground bed, and makes contrast of grounding resistance and protective potential between metal oxide anode and duriron anode

    文章介紹了金屬氧化物陽極材料的性能、陽極地床的布置及結構，並對比了金屬氧化物陽極與高硅鑄鐵陽極的接地電阻和保護電位。
  5. As the sampler is dragged along the bed, it collects a sample from the top layer of bed material.

    取樣器沿河底拖動，收取表層河床質。
  6. Various textiles and leather are used as the bed charge of high - frequency voltage marks so as to produce a softening effect on the material

    高頻電壓標主要底料是各種布料或皮料。特點是產品更加柔軟。
  7. Then river width increased and the intensity of deep point lowing and bed material coarsening decreased and water level lowed continuously. so the bed form changed toward to u type. the bed regulation is realized through sediment silting in different parts in cross section during silting period and the deformation of bed form changed from broad u type channel to narrow and deep v type channel

    研究表明，河道在持續沖刷前期深泓點及水位下降與河床粗化同步發展，河床向v型發展；沖刷後期深泓點下降、河床粗化減弱，河道展寬增大，水位繼續下降，河床向u型發展；在以淤積為主時期的調整，是通過斷面不同部位的淤積來實現的，但都是由u型較大河槽向v型窄深小槽發展。
  8. Suspended and bed load transport were simulated with a non - equilibrium method. the source treatments in sediment transport equations, suspended load carrying capacity of the non - uniform material and exchange of size - distribution of the bed material are presented. 5

    二維懸沙和底沙運移採用不平衡輸沙模式，分析輸沙方程的源項處理以及非均勻沙分組挾沙能力和床沙級配調整。
  9. When erosion ceased, the bed surface was observed to be covered by a thin layer of sticky material.

    當沖刷停止時可以觀察到床面上覆蓋著一薄層粘著物質。
  10. Bed material samplers, as first developed, may be divided into three types.

    最初的河床質取樣器有三種類型。
  11. Bed material load

    底部物質負荷
  12. Liquid flow measurement in open channels. sampling and analysis of gravel - bed material

    明渠液體流量的測量.礫石河床材料分析和取樣
  13. Basic equation for variation of bed material composition in active layer of alluvial river

    沖積河流混合活動層內床沙級配變化的動力學基本方程
  14. It has been proved, the bed material load, wash load and total load follow the same rule of carrying capacity

    證實了床沙質、沖瀉質與全沙具有統一的挾沙能力。
  15. Measurement of liquid flow in open channels - sediment transport - sampling and analysis of gravel bed material

    明渠流量測量.第10部分:沉積物夾帶.第10e節:礫石河床材料取樣和分析
  16. The effect of lateral boundary condition, the river regime and the bed material on lateral erosion are analyzed

    結果表明：水庫下游均會有河岸侵蝕發生，但初期一般以下切為主，後期以展寬為主。
  17. With gelatin liquor as adhesive and wheat meal as granulation material, the effects on spray granule ' s strength of fluidizing gas velocity, bed temperature, nozzle air pressure and adhesive concentration were studied experimentally in a batch conical fluidized bed spray particle generator

    本文在一間歇錐形流化床噴霧造粒器中，以食用小麥澱粉為原料，以明膠的水溶液為粘結劑，實驗研究了流化氣速、床層溫度、噴嘴霧化空氣壓力、粘結劑濃度對噴霧造粒顆粒強度的影響。
  18. Using sawdust as raw material, under the condition of 2 % - 4 % opening rate of distributor, the effects of particle size and sawdust bed height on fluidization velocity in cold bubbling fluidized bed were determined

    摘要冷態條件下，在鼓泡流化床中採用木屑為原料，分佈板在2 % ~ 4 %不同開孔率的條件下，分別考察了原料粒徑和床層高度對木屑流化速度的影響。
  19. Practice has proven that metal oxide material used as deep well anode ground bed has the merits of maintenability, replaceability and easy installation

    實踐證明，金屬氧化物材料應用於深井陽極地床，具有可維護、可更換、施工方便的特點。
  20. The conclusions are as follows : ( 1 ) high - pressure water - atomization can be used to produce a pre - alloyed steel powder with high apparent density, high green strength, size - stability after sintering and low hydrogen - loss content ; ( 2 ) the higher smelting temperature and / or water pressure, the finer particle size of steel powders ; ( 3 ) when the atomization angle holds in a reasonable value ' s range the obtained powder will have a better particle size distribution ; ( 4 ) an optimum atomization technological parameters : liquid steel flux, water pressure and water prick angle was obtained ( 5 ) reduction variables ( temperature, holding time, material - bed ' s thickness and reducing gas flux ) have a significant effect on the particle agglomeration and properties of final powder was given ( 6 ) different alloying methods were developed to modify properties of ferrous powder materials and hence to broaden its applications in ferrous powder metallurgy industry

    本文系統研究了水霧化預合金鋼粉生產工藝及合金化方法對鐵基粉末冶金材料性能影響，詳細研究了冶煉、霧化、還原工藝參數對預合金鋼粉化學成份和物理性能影響，並得出如下結論： （ 1 ）採用高壓水霧化技術可用於生產高密度、高強度、尺寸穩定性的低氫損含量的水霧化預合金鋼粉。 （ 2 ）冶煉溫度越高，高壓水壓力越大，所得生粉顆粒粒度越細。 （ 3 ）水錐角調整在一個適當角度范圍內可獲得粒度組成較好的生粉。
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