boron carbide

基本解釋

• [無化] 碳化硼

英漢例句

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定了碳化硼粉的粒度和點陣數(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。
• 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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詞組短語

短語

• boron n carbide fibre 碳化硼纖維
• boron n carbide 碳化硼
• boron carbide absorber 碳化硼吸收劑
• boron carbide fibre reinforcement 碳化硼纖維強化躰
• boron carbide control bar 碳化硼控制棒

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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

• boron carbide劍橋字典
• boron carbide柯林斯字典

專業(yè)釋義

化學(xué)

• 碳化硼

  Boron carbide is a kind of special ceramics with outstanding properties used in a wide range of industrial applications.
  碳化硼是一種有著許多優(yōu)良性能的重要特種陶瓷，在許多領(lǐng)域得到了廣泛的應(yīng)用。

• 一碳化四硼

機械工程

• 碳化硼

  Boron Carbide has unique physical, chemical and mechanical properties, and get extensive application in many fields.
  碳化硼是一種重要的特種陶瓷材料,因其優(yōu)良的物理、化學(xué)和力學(xué)性能在許多領(lǐng)域得到了廣泛的應(yīng)用。