stone dust

基本解釋

• [礦業(yè)] 巖粉；石粉 ，石屑

英漢例句

雙語例句

• Shape and appearance of the crushed stone dust is the major factor of influencing workability of concrete.
  石屑的顆粒形貌是影響混凝土拌合物流動性的主要因素；
• Compared with nature sand, MS (manufactured sand) is characteristic of rough particle and angular, with a large amount of stone dust and lithofacies diversity.
  與天然砂相比，機制砂富含石粉，顆粒表面粗糙多棱角，并且?guī)r性多樣。
• 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.
  石屑混凝土的抗凍性較天然河砂混凝土要好，抗?jié)B性與天然河砂混凝土相當(dāng)。

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詞組短語

短語

• stone e dust barrier 巖粉棚
• stone e dust apparatus 巖粉撒布器
• stone -dust 石粉
• stone e dust 巖粉
• cement stone -dust mixing pile 水泥土攪拌樁

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專業(yè)釋義

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射線熒光法測定石粉的化學(xué)組成成分，通過離心式粒度分析儀測定石粉的粒度分布。

  地球科學(xué)

• 巖粉