... 磺化的sulfonated 磺化性sulfonatability 磺化作用sulfonation ...
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短语
硫磺强化沥青改性剂
SEAM
胺改性磺化酚醛树脂
Amine Modified Sulfomethylated Phenolic Resin
磺化改性
modification by sulphonation
选择性磺酰化机理
regioselective sulfonation mechanism
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