“Roman cement”的概念、定义、翻译、参考文献-科学参考

单词	Roman cement
释义	Roman cement Encyclopedia 理学〔水泥史〕释 Roman cement罗马水泥由天然泥灰岩或者泥质石灰岩煅烧磨制而成的天然水泥。
随便看	aerolithology aerolitics aerology aeromagnetic survey aeromagnetometer aeromechanics aero-medical equipment laboratory aeromedical Evacuation aerometer aeromodel aeromodel engine Aeromonas infection aeromonasis of triangle sail mussel aeronautic acoustics aeronautical and astronautical education aeronautical chart of VFR aeronautical climatological elements aeronautical engineering aeronautical ground power aeronautical information aeronautical manufacturing technology Aeronautical Materials Laboratory aeronautical meteorological observation system aeronautical meteorological services Aeronautical Radio, Inc.

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