super-high early-strength

基本解釋

• [化學]超早強

英漢例句

雙語例句

• The sulphuric acid erosion resistance of super-early and super-high strength concrete containing limestone powder and lithium slag was studied by means of accelerating cycle soak test.
  采用周期浸泡加速試驗方法，研究了石粉鋰渣超早強超高強混凝土的耐硫酸腐蝕性。

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詞組短語

短語

• super -high early strength Portland cement 特快硬硅酸鹽水泥
• super high -early strength 超早強

• super-high early-strength更多詞組

專業(yè)釋義

化學

• 超早強

  Result of the study shows that the super-high early-strength grouting cement has excellent micro-expansivity and can improve the adhesion between the paste and the matrix. In the meantime the hardened paste has good impermeability, sulphate resistance and frost resistance.
  研究表明，所研究的超早強灌漿水泥具有良好的微膨脹性，可以提高漿體與基體的結(jié)合力，同時硬化試體具有良好的抗?jié)B性、耐硫酸鹽侵蝕性、抗凍性，可以大大提高注漿工程的耐久性，節(jié)約維修費用。