contact action
ریشه و کاربرد
ریشه
The word 'contact' refers to touching or being in direct connection with something, and 'action' refers to the effect or influence produced.
مثال
- The contact action between the two metals caused a chemical reaction.
- The contact action of the brakes against the wheel slows down the vehicle.
- The contact action of the cleaning agent removes dirt and stains.
ترکیبهای رایج
Contact action between Contact action of Chemical contact action Tactile contact action
تعریف انگلیسی
noun
- 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”