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“鐵銹的”的英語可以翻譯為：ferruginous ...

而進(jìn)料液體中鐵銹的引入會(huì)導(dǎo)致催化劑中部分孔堵塞,使催化劑部分失活.The rust in the feed may block the pores of and then cause a partial deactivation....