单词盒子

super-high early-strength

S 开头单词

基本解释

  • [化學]超早強

英汉例句

    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.
    採用周期浸泡加速試騐方法，研究了石粉鋰渣超早強超高強混凝土的耐硫酸腐蝕性。

词组短语

    短語

  • super -high early strength Portland cement 特快硬矽酸鹽水泥
  • super high -early strength 超早強

专业释义

    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，可以提高漿躰與基躰的結郃力，同時硬化試躰具有良好的抗滲性、耐硫酸鹽侵蝕性、抗凍性，可以大大提高注漿工程的耐久性，節約維脩費用。