翻译练习(一)? 有兴趣的朋友可以翻译一下,星期一我给出答案,对于最佳译文给与奖励(周末上线抢答的有特别奖)。 e--c: the new zeolite, when formulated into an fcc catalyst, shifts the balance between isomerization and cracking toward the isomerization. what you see, therefore, is branching of the longer-chain fcc naphtha components, as opposed to cracking. the result is increased octane with minimal conversion of gasoline to lpg. [ ]查看更多