常見(jiàn)例句雙語(yǔ)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(cǎi)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。 返回 super-high early-strength