| 英文同义词: | PVA THIODIPROPIONATE POLYESTER;POLY TDP 2000;POLY TDP 2000 ANTIOXIDANT;POLY(VINYL ALCOHOL), THIODIPROPIONATE ESTER;propanoicacid,3,3’-thiobis-,dimethylester,polymerwith1,4-cyclohexanedime;thanol,octadecylester;Thiodipropionate Polyester;Poly TDP 2000 antioxidantPVAThiodipropionate polyester |