fine aggregate

基本解釋

• [建] 細骨料，細集料；細聚集體

英漢例句

雙語例句

• The research achievement of the embankment constructed with frost susceptibe a loose fine aggregate and fly ash and frost prevention are introduced.
  主要介紹冰凍地區(qū)利用具有一定凍敏性的松散細集料粉煤灰修筑路堤及凍脹防治的研究成果。
• As concrete fine aggregate, it can improve structure of interface between aggregates and cement paste for its reactivity, then can increase the concrete flexural strength.
  作為混凝土細骨料，由于其活性可以改善骨料與水泥漿體的界面結(jié)構(gòu)，故可以提高混凝土的抗彎強度；
• Slices from the top, bottom, sides and bulk of each specimen were examined by methanol exchange, quantitative determination of coarse and fine aggregate and backscattered electron imaging in the SEM.
  分別從每個樣條的頂部、底部、側(cè)面和本體取樣，通過甲醇交換，粗細集料的定量測定和在SEM中的背散射電子成像對試樣進行檢測。
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詞組短語

短語

• very fine prismatic aggregate 極細棱柱狀團聚體
• fine abrasive aggregate mixture 細集料混合物
• fine columer aggregate 細柱狀團聚體
• fine pumice aggregate 細浮石骨料
• fine crumb aggregate 細團粒狀團聚體

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專業(yè)釋義

交通運輸工程

• 細集料

  Because the mixture is similar to the sand and the cement in cement concrete. As dispersed phase, the grain diameter of the fine aggregate below 4.75mm disperses in the asphalt matrix phase, which can form particles reinforced material.
  將細集料加入瀝青中,類似于水泥混凝土中的砂與水泥的混合物,因此稱為瀝青砂漿。

  土木建筑工程

• 細骨料
• 細集料

  2)The larger the amount of fine aggregate is and the smaller fineness modulus is, the smaller the rate of pressure bleeding becomes.
  2)細集料的含量越多、細度模數(shù)越小混凝土的壓力泌水率越小。

• 細骨材
• 幼骨料

水利工程

• 石粉

  The shape of the fine aggregate is irregular shape which is similar to the cement.
  石粉形貌與水泥顆粒相似，為形狀不規(guī)則的多棱體。

  材料科學

• 細骨材