Sentence Examples


  • Survey, 1901); Greenleaf, "Western Floods," in Engin.
  • Civ., 1881, p. 450) in which barium monoxide is heated in a current of air, forming the dioxide, which when the retorts are exhausted yields up oxygen and leaves a residue of monoxide; but this method is now being superseded, its place being taken by the fractional distillation of liquid air (The Times, Engin.
  • Von Helmersen, Das Olonezische Bergrevier (St Petersburg, 1860); Turbin, The Dnieper; Prasolenko, " The Dniester," in Engin.
  • For other methods of obtaining vanadium and its compounds, see Cowper Cowles, Engin.
 
 

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