boron carbide

常見例句

雙語例句

• The grain size and lattice constant of Boron carbide was determined by method of X ray diffraction and scanning electron microscope (SEM).
  採用X射線衍射和掃描電子顯微鏡測(cè)定了碳化硼粉的粒度和點(diǎn)陣數(shù)。
• The main methods for manufacturing boron carbide coating were given, and the advantages and disadvantages of these methods were pointed out.
  討論了制備碳化硼塗層的主要方法，指出了各種制備方法的優(yōu)缺點(diǎn)。
• The new approach evaluated boron carbide coating was introduced, and the measures of improving the performances of boron carbide coating were summed up.
  探討了評(píng)估碳化硼塗層的新方法，縂結(jié)了改善碳化硼塗層的途逕。

權(quán)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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