资料来源 : pyDict

锌版术,刻锌版

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

Zincography \Zin*cog"ra*phy\, n. [Zinco- + -graphy.]
   The art or process of engraving or etching on zinc, in which
   the design is left in relief in the style of a wood cut, the
   rest of the ground being eaten away by acid.