A quick-setting (flash-setting) cement and a no (?) mal-setting cement were systematically studied for the difference in petrographic structure of clinker, their hydration and hardening of cements.
着重观测了快(闪)凝与正常凝的水泥熟料的结构和水化过程的显著差别。
Super quick setting and super high early strength cement was studied. Amount of microaggregate added in this kind of cement was up to 13%.
本实验研制的超速凝超早强水泥中的微集料掺加量高达13％。
The setting material adopts gypsum or lime material with anti-moth, anti-corrosion and quick-setting performances or adopts cement or magnesium chloride material with high strength.
凝结材料采用具有防蛀、防腐、速凝性能的石膏或石灰材料，或采用具有高强度的水泥、或氯化镁材料。
The setting material adopts gypsum or lime material with anti-moth, anti-corrosion and quick-setting performances or adopts cement or magnesium chloride material with high strength.
凝结材料采用具有防蛀、防腐、速凝性能的石膏或石灰材料，或采用具有高强度的水泥、或氯化镁材料。
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