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单词
fluid catalyst
释义
fluid catalyst
noun
:
a solid catalyst in a finely divided state that is kept in constant motion in a stream of gas (as in the cracking of petroleum)
:
a fluidized catalyst
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keratose
keratosis
keratosis
keratosis follicularis
keratotic
keratotomy
keratto
keraulophon
keraulophone
kerauno-
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keraunograph
keraunographic
keraunography
kerb
kerbau
kerch
kercher
kerchief
kerchieflike
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kerckring
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kerek
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更新时间:2026/4/16 19:14:09