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Essence for preparing aromatic tire, rubber composition and preparation method thereof
CARBONATE BINARY PRECURSOR WITH HOLLOW STRUCTURE, PREPARATION METHOD THEREFORE AND USE THEREOF
CARBONATE BINARY PRECURSOR WITH HOLLOW STRUCTURE, PREPARATION METHOD THEREFORE AND USE THEREOF
Biodegradable butenediol-based polyester elastomer tread rubber and preparation method thereof
Anti-dislocation structure of tunnel crossing active fault
Modified phenolic resin, preparation method thereof and rubber composition