资料来源 : pyDict

一氧化铅

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Litharge \Lith"arge\, n. [OE. litarge, F. litharge, L.
   lithargyrus, Gr. ? the scum or foam of silver; li`qos stone +
   ? silver. Litharge is found in silverbearing lead ore.]
   (Chem.)
   Lead monoxide; a yellowish red substance, obtained as an
   amorphous powder, or crystallized in fine scales, by heating
   lead moderately in a current of air or by calcining lead
   nitrate or carbonate. It is used in making flint glass, in
   glazing earthenware, in making red lead minium, etc. Called
   also {massicot}.