For fluidized catalytic cracking (FCC) units with nonlinearity, time-variety and uncertainty, a databased on-line steady state optimization system is developed.是什么意思_For fluidized catalytic cracking (FCC) units with nonlinearity, time-variety and uncertainty, a databased on-line steady state optimization system is developed.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句