单词盒子

boron carbide

B 开头单词

基本解释

  • [无化] 碳化硼

英汉例句

    双语例句

  • The grain size and lattice constant of Boron carbide was determined by method of X ray diffraction and scanning electron microscope (SEM).
    采用X射线衍射和扫描电子显微镜测定了碳化硼粉的粒度和点阵数。
  • The main methods for manufacturing boron carbide coating were given, and the advantages and disadvantages of these methods were pointed out.
    讨论了制备碳化硼涂层的主要方法，指出了各种制备方法的优缺点。
  • The new approach evaluated boron carbide coating was introduced, and the measures of improving the performances of boron carbide coating were summed up.
    探讨了评估碳化硼涂层的新方法，总结了改善碳化硼涂层的途径。

    • 权威例句

  • The secret lies in the extremely light and stiff composite material made of boron carbide in an aluminium matrix used for the engine.
    ECONOMIST: CAR DESIGN

词组短语

    短语

  • boron n carbide fibre 碳化硼纤维
  • boron n carbide 碳化硼
  • boron carbide absorber 碳化硼吸收剂
  • boron carbide fibre reinforcement 碳化硼纤维强化体
  • boron carbide control bar 碳化硼控制棒

英英字典

    柯林斯英英字典

  • a black extremely hard inert substance having a high capture cross section for thermal neutrons. It is used as an abrasive and refractory and in control rods in nuclear reactors. Formula: B4C

专业释义

    化学

  • 碳化硼

    Boron carbide is a kind of special ceramics with outstanding properties used in a wide range of industrial applications.
    碳化硼是一种有着许多优良性能的重要特种陶瓷，在许多领域得到了广泛的应用。

  • 一碳化四硼

    • 机械工程

  • 碳化硼

    Boron Carbide has unique physical, chemical and mechanical properties, and get extensive application in many fields.
    碳化硼是一种重要的特种陶瓷材料,因其优良的物理、化学和力学性能在许多领域得到了广泛的应用。