| 英文名称: | | glycol, neopentyl glycol, m-phenylenediamine, triethylene glycol and trimelliti | | fatty acids, soya, polymers with 1,4-butanediol, di-meterephthalate, ethylene glycol, neopentyl glycol, m-phenylenediamine,triethylene glycol and trimellitic anhydride |
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