super-high early-strength

常見例句

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(yàn)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。
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