Chinese ⇄ English

N,N' -二-β-萘基对苯二胺
chem.	N,N'-di-β-naphthyl-p-phenylenediamine
NN'-二-β 萘基对苯二胺抗氧剂
plast.	N,N'-di-β-naphthyl-p-phenylene diamine

二-β-萘基对苯二胺: 1 phrase in 1 subject

Water resources

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