“领眼钻头”的概念、定义、翻译、参考文献-科学参考

单词	领眼钻头
释义	领眼钻头 Encyclopedia 工学套管钻井释 pilot bit领眼钻头套管钻井破岩的主要工具。
随便看	Pandya pan-Egyptianism Panegyric of Flower and Bird Fresco on the Wall of Eight-Trigram Hall of Later Shu panel panel absorption panel count data panel data panel data analysis panel display equipment panel display technique paneled magic square paneled wood frame structure furniture panel furniture machinery panel method Panel of the Wise panel optical imaging disdrometer panel-panel adhesive panel pillar panel study panel superheater panel-type furniture panel vector autoregression panel-wooden furniture Paneth crater Paneth-Fajans-Hahn adsorption rule

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。