air void 中文意思是什麼

air void 解釋
含氣率
  • air : n 1 空氣，大氣。2 天空，空中。3 微風，和風。4 態度，樣子，風度，氣派；〈pl 〉高傲的架子。5 傳播，...
  • void : adj 1 空的，空虛的，沒人住的；（職位）空缺著的。2 沒有的，缺乏的 （of ）。3 〈詩〉無益的；【法律...
  1. Based on laboratory and in - situ tests, the influence of initial void on the rutting - resistance, moisture damage - resistance, strength and permeability of asphalt mixt is studied, and the appropriate ranges of air void of asphalt mixtures are analyzed and suggested

    摘要在室內試驗和現場測試的基礎上，分析初始空隙率大小對瀝青混合料抗車轍能力、水穩定性、強度和滲透性能的影響，探討瀝青混合料空隙率的界限值。
  2. Article 130 any provision tending to relieve the carrier of the liability prescribed by this law or to fix a lower limit than that which is laid down in this law shall be null and void, but the nullity of any such provision shall not involve the nullity of the whole contract of transport by air

    第一百三十條任何旨在免除本法規定的承運人責任或者降低本法規定的賠償責任限額的條款，均屬無效；但是，此種條款的無效，不影響整個航空運輸合同的效力。
  3. Fore peak tank, fresh water tank, ballast tank, fuel oil tank, void tank, auxiliary engine daily service tank, steering gear tank, emergency generator fuel oil tank, sewage treatment equipment all has air pipe and air pipe head

    3艏尖艙、淡水艙、壓載艙、燃油艙、空艙、輔機日用油櫃、舵機艙、應急發電機組燃油櫃、生活污水處理裝置及均設空氣管及空氣管頭。
  4. The man who creates the music is hearing something else, is dealing with the roar rising from the void and imposing order on it as it hits the air.

    創作音樂的人聽到的是另外的東西；他是在探究發自空寂內心的呼號，並在它扣動空氣時賦之以和諧。
  5. This is because of unequal heating, temperatures at different places are not the same. as the warmer air expands, the density and pressure of air decrease. the surrounding cooler air flows in to fill the void and wind develops

    由於不同地方受熱情況不一樣使空氣溫度有分別，較熱的空氣膨脹，空氣密度及氣壓減低，周圍的較涼空氣就會流過去填補空缺，而形成風。
  6. This thesis for the first time bases its analysis on the maintenance characteristics and repair mechanisms for crack filling and pothole repair in asphalt roads. it analyzes the properties of the aggregate and the bituminous binder in patching materials, and further analyzes the compatibilities of the aggregate and the bituminous binder, patching materials and old pavement materials. furthermore, it determines the grading types, the mineral aggregate gradations, the application rate of asphalt, the principle of selecting component materials and the air void

    本文首次依據瀝青路面裂縫填封和坑槽修補的維修特性和修補機理，全面分析了修補材料中集料與瀝青結合料應具備的性能要求，並對集料與瀝青結合料、修補材料與原有路面材料的相容性進行了深入的分析，同時分析確定了修補材料的級配類型、礦料級配、瀝青用量范圍、組成材料的選用原則及空隙率等。
  7. The research results show that aggregate gradation and the nominal maximum aggregate size evidently influence the shear resistance of asphalt mixture ; aggregate flakiness content influences the shear resistance of asphalt mixture, and with the increase of aggregate flakiness content the shear resistance of asphalt mixture decreases ; asphalt binder properties, especially penetration, softening point and viscosity influence the shear resistance of asphalt mixture, and the latter increases with the decrease of penetration and the increase of softening point and viscosity ; asphalt content influences shear resistance of asphalt mixture, and with the increase of binder / aggregate ratio the shear resistance of asphalt mixture decreases ; air void influences shear resistance of asphalt mixture, and usually with the increase of air void the shear resistance of asphalt mixture decreases ; homogeneity does not have a direct and obvious relationship with absolute value of shear resistance of asphalt mixture, but does with variation of shear resistance of asphalt mixture

    研究結果表明：集料級配和公稱最大集料粒徑對瀝青混合料抗剪強度有顯著的影響；瀝青混合料抗剪強度受其集料中針片狀含量的影響較大，集料中針片狀含量增大，瀝青混合料抗剪強度減小；結合料的性質，特別是針入度、軟化點和粘度對瀝青混合料抗剪強度有較大的影響，隨著針入度減小，軟化點和粘度增大，瀝青混合料抗剪強度增大；含油量對瀝青混合料抗剪強度有較大影響，隨著油石比的增大，瀝青混合料抗剪強度減小；瀝青混合料抗剪強度受其空隙率的影響較大，一般隨著空隙率的增大，其抗剪強度減小；瀝青混合料均勻性與瀝青混合料抗剪強度絕對數值間沒有明顯的關聯，而與數值間的變異性有著很好的相關性。
  8. Admixtures for concrete, mortar and grout - test methods - part 11 : determination of air void characteristics in hardened concrete ; german version en 480 - 11 : 2005

    混凝土灰漿和灌漿混合料.試驗方法.第11部分:固化混
  9. Continuous extrusion technology of multi void tubes in automobile air conditioner

    汽車空調平行流多孔管的連續擠壓技術
  10. Based on uniaxial penetrating test, the effects of aggregate gradation, aggregate physical properties, asphalt binder properties, asphalt content, air void and homogeneity on shear resistance of asphalt mixture were investigated directly at 60

    摘要為了研究瀝青混合料抗剪強度的影響因素，基於單軸貫入試驗，在溫度為60時，直接對集料級配、集料性質、瀝青性質、含油量、空隙率以及均勻對瀝青混合料抗剪強度的影響進行研究。
  11. Through much analysis of laboratory experiments, this paper reach the conclusion that aggregate gradation, degree of compaction, water cement ratio and magnitude of cement are the main factors that influence the coefficient of permeability and the compressive resilience modulus of high air void cement - stabilized crushed stone mixture

    本文通過大量的室內試驗發現，集料級配組成、壓實度、水灰比和水泥用量是影響大孔隙水泥穩定碎石混合料滲透系數和抗壓回彈模量的主要因素。
  12. In order to study the relationship between homogeneity and performance variation of asphalt mixture, based on digital image processing technology, using the regression method, the relationship between homogeneity of asphalt mixture and air void, dynamic stability and mechanical strength of asphalt mixture was quantitatively investigated via the index of homogeneity of asphalt mixture

    摘要為了研究瀝青混合料均勻性與性能間的相互關系，基於數字圖像處理技術，通過瀝青混合料均勻性指標，利用回歸方法對瀝青混合料均勻性與空隙率、動穩定度及力學強度間的相互關系進行了定量研究。
  13. Study of refrigerant void fraction of domestic air - conditioner heat exchanger

    家用空調換熱器管內製冷劑空泡系數的研究
  14. Standard test method for microscopical determination of parameters of the air - void system in hardened concrete

    顯微法測定硬化混凝土中孔隙系統參數的標準試驗方法
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