“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	accessible stairway accessible state accessible subgroup accessible surface accessible time accessible value accessible vehicle parking lot accessible vertex accessioning accession of treaties access level access management access matrix access mechanism access mechanism in publishing industry access method access mode access network access of collection accessories for hydraulic systems accessory accessory adrenal gland accessory analytic plane accessory calyx accessory chromosome

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