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。 返回 super-high early-strength