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bulk density

美 /bʌlk ˈdensəti/
  • 体积密度：给定量的颗粒物质（如粉末）的密度。

双语例句

  1. If the sample is weighed, its bulk density can also be calculated.
    如果把样品称重，还可以确定样品的体积密度。
  2. The effects of different temperatures on compressive strength and bulk density were studied.
    主要探讨了不同的烧结温度对试样的耐压强度和体积密度的影响。
  3. An amende nt should decrease bulk density increase toltal porosity and incr ease water and air content.
    改良剂能降低容重，增加总孔隙度，增加水和空气的含量。

网络短语

  • soil bulk density
    土壤容重；土壤颗粒密度
  • unit bulk density
    块体容重
  • dry bulk density
    干容重；干容积重；自然密度；干表观密度
  • apparent bulk density
    视体积密度；表观堆密度；松装密度；表观松装密度
  • desiccated bulk density
    干体积密度

同义词

volume concentration
[物]容积密度，[力]体积密度；单位体积重量

英英释义

  • Bulk density is a property of powders, granules, and other "divided" solids, especially used in reference to mineral components (soil, gravel), chemical substances, (pharmaceutical) ingredients, foodstuff, or any other masses of corpuscular or particulate matter. It is defined as the mass of many particles of the material divided by the total volume they occupy.