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- The adoption of fine aggregates can reduce the separation of aggregates and improve the compactness and surface smoothness of concrete of the sidewall. 配合比中用小区料作骨料,能减少骨料分离,提高边墙混凝土密实性及表面平整度。
- The use of precoated fine aggregate with normal asphalt and hydrated lime can solve the problem caused by the clay in fine aggregate. 通过使用沥青对细集料进行预处理和添加消石灰可以解决细集料泥土污染的问题.
- The research achievement of the embankment constructed with frost susceptibe a loose fine aggregate and fly ash and frost prevention are introduced. 主要介绍冰冻地区利用具有一定冻敏性的松散细集料粉煤灰修筑路堤及冻胀防治的研究成果。
- Tests show that clay in fine aggregate affected the water stability of asphalt mixture markedly; the permeable critical air void is 7.5? 试验表明;集料泥土污染对沥青混合料水稳性影响显著;沥青混合料的渗水临界空隙率为7.;5%25。
- Stress can be the undoing of so many fine players. 紧张可能是这许多优秀选手失败的原因。
- The threshold value of clay dosage of fine aggregate is 2%. If the clay dosage exceeds 2%,it will affect the water stability of asphalt mixture. 细集料泥土质量分数的临界值为2%25,当超过2%25时会明显降低混合料的抗水损害能力;
- As the SSOS replace the fine aggregate more, the unit weight and pulse velocity of CLSM raise, but the setting time reduce. 还原碴取代胶结料重量比例达25%25至50%25时,胶结料浆体能有效包覆骨材,能带动骨材流动使CLSM材料工作度增加。
- The purpose of the research is to explore the feasibility and workability of the CLSM when the SSOS replace the fine aggregate and the SSRS replace the binder. 本研究系探讨以氧化碴取代细骨材及还原碴取代胶结料,应用于高流动性低强度材料(CLSM)之工作性研究。
- The basic principle is the VCA formed by the coarse aggregate is filled with the fine aggregate,the filling,the asphalt and the preconcerted void content. 其基本原理为:矿料级配中粗集料形成的孔隙率由细集料、填料、沥青和预定孔隙率填充。
- The basic principle is the VCA formed by the coarse aggregate is filled with the fine aggregate, the filling, the asphalt and the preconcerted void content. 其基本原理为:矿料级配中粗集料形成的孔隙率由细集料、填料、沥青和预定孔隙率填充。
- An approach to ground of fine aggregate concrete without sand is introduced in respects of raw and processed materials, proportioning ratio, construction technology, and so on. 适用于仓库、市、头、车场、房中需要耐磨且要求减少灰尘的混凝土地面。
- The portrait shows fine effects of light and shade. 这幅肖像画的浓淡色调表现得很好。
- Standard Test Method for Organic Impurities in Fine Aggregates for Concrete 混凝土用细集料中有机杂质含量的测试方法
- That was a fine meal if ever there was one! 那确实是一顿丰盛的饭。
- Let's cash in on the fine weather and go out. 我们趁天气好出去玩玩吧。
- He is still a fine specimen of health. 他仍是健康的典范。
- He's a fine teacher.We've always looked up to him. 他是一位优秀教师,我们一向很尊敬他。
- The population aggregates a billion people. 人口总数达10亿。
- The place has a fine view of the lake. 从那个地方可看到湖泊的美丽景色。
- Fine paintings graced the walls of the room. 这些精美的绘画使四壁生辉。