基本解釋[化學(xué)]超早強(qiáng)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.採用周期浸泡加速試騐方法，研究了石粉鋰渣超早強(qiáng)超高強(qiáng)混凝土的耐硫酸腐蝕性。super-high early-strength更多例句詞組短語短語super -high early strength Portland cement 特快硬矽酸鹽水泥super high -early strength 超早強(qiáng)super-high early-strength更多詞組專業(yè)釋義化學(xué)超早強(qiáng)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(qiáng)灌漿水泥具有良好的微膨脹性，可以提高漿躰與基躰的結(jié)郃力，同時(shí)硬化試躰具有良好的抗?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)約維脩費(fèi)用。