fluid catalytic cracking feedstock

• 催化裂化原料

fluid catalytic cracking feedstock的用法和样例：

例句

1. Itis recommended that the raffinate from fur fural extraction of coker gas oil will be a good FCC feedstock.
   认为焦化蜡油糠醛精制抽余油是一种优质的催化裂化原料。