“saltpeter”的概念、定义、翻译、参考文献-科学参考

单词	saltpeter
释义	saltpeter Encyclopedia 理学硝石释 saltpeter硝石天然产的硝酸钾。化学式KNO3。又称钾硝石、火硝或土硝。 Chemistry ＞无机化学＞无机化学基本概念与无机化合物＞释义 saltpeter硝石
随便看	unit-load method unit matrix unit membrane unit morphism unit multiplier unit neighborhood graph unit normal unit normal vector unit of a field unit of a group unit of a lattice unit of an adjunction unit of an adjunction of functors unit of an algebra unit of angle unit of area unit of a ring unit of a symmetric matrix unit of a vector lattice unit of evolution unit of exposure unit of fire safety management system unit of fit unit of geological mapping unit of length

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