英语词汇“rigid polyurethane foam”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	rigid polyurethane foam
释义	rigid polyurethane foam 硬质聚氨酯泡沫塑料
随便看	grain plate Grain plumpness grain plunder grain policy grain-polishing mill grain port grain port area grain position grain positions Grain-positive grain powder grain PPO activity grain precipitate grain precleaner grain pre cleaner grain pre-cleaner grain prediction grain preheating grain preserving grain pressure grain pressure index grain price grain prices grain printing grain prizes