“钻头”的概念、定义、翻译、参考文献-科学参考

单词	钻头
释义	钻头 Encyclopedia 理学孔内钻具释 drill bit钻头破碎钻孔底部岩石的专用工具。 Physics bits钻头｛工｝ drill①钻头 ②钻床
随便看	tetradecagon tetradecahedron tetradecanoic acid tetradentate ligand tetrad formalism tetradic tetradynamous stamen tetraene tetra ethoxy silane tetraethyl lead tetraethyl orthosilicate tetraethylplumbate tetraethylplumbate (TEL) tetrafluoroborate tetrafluoroethylene tetrafluoroethylene-ethylene copolymers tetragamma-function tetragon tetragonal tetragonal bisphenoid tetragonal crystal system tetragonality tetragonal number tetragonal system tetragonometry

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。