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催化裂化
例句
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〔catalytic cracker〕
An oil refinery unit in which the cracking of petroleum takes place in the presence of a catalyst.
催化裂化
器:由于催化剂的存在而发生石油裂化的炼油装置
美国传统
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harlem
harlequin
harley
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harlot
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harm
harman
harmed
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harmful
harmful bacteria
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harmful gas
harmful influence
harmful substance
harmfully
harming
harmless
harmless-looking
harmlessly
harmon
harmonic
harmonic series
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更新时间:2026/10/21 0:29:36