“portland cement”的概念、定义、翻译、参考文献-科学参考

单词	portland cement
释义	portland cement Encyclopedia 工学水泥释 portland cement硅酸盐水泥以硅酸盐为主要成分的水泥。工学胶凝材料释 portland cement硅酸盐水泥以适当成分的硅酸盐水泥熟料，加入适量石膏，磨细制成的具有中等水化热的水硬性胶凝材料。
随便看	light-gathering aperture light-gathering power light gating light-gauge steel structure light grasp light gray light grazing light greenish blue glaze Light Green Plum Light Green Propitious Cotton Robe of Emperor Qianlong's Concubine light guide light guided probe chemical synthesis light guide fiber light guide spectrophotometry light guide thermoplastics light halitum Lighthill Lighthill method light hole light homer light hour lighthouse Lighthouse Buildings in Qingzhou lighthouse effect light hydrocarbon aromatization

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