“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	killing space killing transformation Killing vector Killing vector field kill probability for single-shot kill probability of warhead kill radius of warhead kill well by engineer method kill well while circulating kiln kiln altered glaze kiln ash potassium Kiln at Hutoubu kiln change kiln column kiln floor Kiln furniture kiln grate kiln head kilning kiln mouth kiln ohamber kiln roof Kiln shape kiln site

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