英文同义词
Gases (petroleum), secondary absorber off, fluidized catalytic cracker overheads fractionator Refinery gas [A complex combination produced by the fractionation of the overhead products from the catalytic cracking process in the fluidized catalytic cra;gases, petroleum, secondary absorber off-gas;Einecs 271-625-6;Gases (petroleum), secondary absorber off, fluidized catalytic cracker overheads fractionator;Gases (petroleum), secondary absorber off, fluidized catalytic cracker overheads fractionater