Using this technology, there is a little different in yield, operation conditions and product properties of Vac. side cut 1 and Vac. side cut 2 compared with Vac. side cut 1 used as FCC feedstock.是什么意思_Using this technology, there is a little different in yield, operation conditions and product properties of Vac. side cut 1 and Vac. side cut 2 compared with Vac. side cut 1 used as FCC feedstock.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句