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Search Result:contact action

contact action   (TTS Sound)



Overview of noun contact_action

The noun contact action has 1 sense


  • catalysis, contact action -- (acceleration of a chemical reaction induced the presence of material that is chemically unchanged at the end of the reaction; "of the top 50 commodity chemicals, 30 are created directly by catalysis and another 6 are made from raw materials that are catalytically produced")