boron carbide

常见例句

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
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