“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	extensive airshower extensive air shower array extensive economic growth extensive expansion reproduction extensive form game extensive function extensive grazing extensive management of agriculture extensive mean extensive mediation extensive parameter extensive properties extensive quality extensive quantity Extensive Records compiled in the Taiping Years Extensive Records of the Forest of Affairs extensive sampling extensive shower extensive variable extensivity extensometer extensometric extensometry extensor extent

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