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单词
phosphoric acid polymerization
释义
phosphoric acid polymerization
phosphoric acid polymerization
[
fä′sfȯr·ik ′as·əd pə‚lim·ə·rə′zā·shən
]
(chemical engineering)
A petroleum-refinery process using phosphoric acid catalyst to convert propylene, butylene, or both, into high-octane gasoline or petrochemical polymers.
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更新时间:2025/10/17 14:49:52