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retarders什么意思

• retarders什么意思 retarders音标、翻译、用法

  英语翻译时间：2023/3/2 2:19:26阅读：1159

  retarders音标英美retarders翻译n.延迟者[器]；【化】延迟剂网络延缓剂；延迟器；缓凝剂英英释义RetarderIn rail transport, a retarder is a device installed in a classification yard used to reduce the speed of freight cars as they are sorted