super-early-strength concrete 关键词关键词关键词超早强混凝土 high early strength concrete 高快固混凝土 Early age strength of concrete 混凝土早期强度 ..
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super early-strength concrete repairing material 混凝土超早强修补剂
Contrast tests on concrete with super early strength accelerator and reference concrete under different conditions were conducted.
进行了不同条件下的掺超早强剂混凝土与基准混凝土的对比试验。
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.
采用周期浸泡加速试验方法,研究了石粉锂渣超早强超高强混凝土的耐硫酸腐蚀性。
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