“hybrid bit”的概念、定义、翻译、参考文献-科学参考

单词	hybrid bit
释义	hybrid bit Encyclopedia 工学钻井装备释 hybrid bit复合式钻头由聚晶金刚石复合片（PDC）刀翼和牙轮复合而成的钻进工具。又称复合钻头或混合钻头。
随便看	ladle preheating ladle schedule of circulation ladle supporting equipment La Dolce Vita Ladozhskoye Lake Lady Augusta Gregory ladybell ladyboy Lady Chatterley’s Lover Lady Cheng Lady Chun'a Lady Du lady fern family lady-ferns ladyfish Lady General Mu Takes Command Lady Guoguo's Spring Outing Lady Macbeth of the Mtsensk District Lady of the Castle lady palm Lady Susan Lady Tangshan Lady Windermere’s Fan Lady Xu Mu Lady Yang

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