单词	pozzolana
释义	pozzolana noun poz·​zo·​la·​na ˌpät-sə-ˈlä-nə  variants or pozzolan ˈpät-sə-lən  : finely divided siliceous or siliceous and aluminous material that reacts chemically with slaked lime at ordinary temperature and in the presence of moisture to form a strong slow-hardening cement pozzolanic ˌpät-sə-ˈla-nik  -ˈlä-  adjective Example Sentences Recent Examples on the Web And so Giocondo built structures that mixed lime and pozzolana, as Vitruvius instructed. Jonathan Schifman, Popular Mechanics, 12 Oct. 2017 Clay was a major component, and a volcanic ash, today called pozzolana, was also used. Jonathan Schifman, Popular Mechanics, 12 Oct. 2017 Word History Etymology Italian pozzolana First Known Use 1684, in the meaning defined above
随便看	stives stiving stivy Stizidae stizidaes stizolobia Stizolobium stizolobiums stizostedia Stizostedion stizostedions stk STL stlg STM stmfr stms stn stnd sto stoa stoach stoae stoas stoat

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