polysulfide rubber_化学英汉词典
polysulfide rubber
[化学英汉词典]
polysulfide rubber聚硫橡胶
是什么意思，polysulfide rubber的解释，polysulfide rubber的翻译
[英汉化学名词] polysulfide rubber
[纺织英汉词典] polysulfide rubber
[船舶英汉词典] polysulfide rubber
[轻工业英汉词典] polysulfide rubber
