carving vs gravure

carving

noun
  • A carved object. 

  • The act or craft of producing a carved object. 

verb
  • Executing turns without pivoting. 

gravure

noun
  • A type of intaglio printing process, in which an image is engraved onto a rotating copper cylinder. 

  • A style of Japanese softcore; glamour photography. 

How often have the words carving and gravure occurred in a corpus of books? (source: Google Ngram Viewer )