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urethanes是什么意思，urethanes的翻译，urethanes音标、读音、用法和例句_歐米惠必应词典
歐米惠必应词典

urethanes

U 开头单词

基本解释

  • 聚氨酯橡膠

同根派生

     

英汉例句

  • Silicones and urethanes are by far the leading sealant products followed by latex and butyl rubber.
    到目前爲止密封劑産品主要是矽樹脂和聚氨酯橡膠，其次是乳膠和丁基橡膠。