stone dust

基本解释

• [矿业] 岩粉；石粉 ，石屑

英汉例句

双语例句

• Shape and appearance of the crushed stone dust is the major factor of influencing workability of concrete.
  石屑的颗粒形貌是影响混凝土拌合物流动性的主要因素；
• Compared with nature sand, MS (manufactured sand) is characteristic of rough particle and angular, with a large amount of stone dust and lithofacies diversity.
  与天然砂相比，机制砂富含石粉，颗粒表面粗糙多棱角，并且岩性多样。
• The freeze-resistance of crushed stone dust concrete was better than natural sand concrete. The impermeability of crushed stone dust and natural sand concrete is nearly.
  石屑混凝土的抗冻性较天然河砂混凝土要好，抗渗性与天然河砂混凝土相当。

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词组短语

短语

• stone e dust barrier 岩粉棚
• stone e dust apparatus 岩粉撒布器
• stone -dust 石粉
• stone e dust 岩粉
• cement stone -dust mixing pile 水泥土搅拌桩

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专业释义

土木建筑工程

• 石粉

  This thesis is to measure the chemical components of stone with X-ray fluorescence method and to measure the grain-size distribution of stone dust by means of centrifugal grading analytic instrument.
  本文使用X射线荧光法测定石粉的化学组成成分，通过离心式粒度分析仪测定石粉的粒度分布。

  地球科学

• 岩粉