【化学】裂化化油器;接触反应,裂化【化学】裂化化油器;内燃机

cracking

Office of Cracking down on Fake Products

Thermofor(catalytic) cracking

fluidized-bed catalytic cracking

flex-cracking inhibitor

moving bed catalytic cracking

catalytic, cracking of hydrocarbon mixtures

treatment in the absence of hydrogen by two or more cracking processes