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urethanes什么意思
urethanes什么意思 urethanes音标、翻译、用法
英语翻译时间：2023/3/2 3:43:21阅读：741
urethanes音标英 ['jʊərɪθeɪnz]美 ['jʊərɪθeɪnz]urethanes翻译n.聚氨酯橡胶；英英释义urethanen.an ester of carbamic acid urethanes用法双语例句Silicones and urethanes are by far the leading sealant products followed by latex and