“钻头检查”的概念、定义、翻译、参考文献-科学参考

单词	钻头检查
释义	钻头检查 Encyclopedia 工学钻井装备释 bit inspection钻头检查为保证入井钻头符合预定要求，在入井前对钻头进行的核查工作。
随便看	optical fiber vibration intrusion detector optical fibre optical fibre cable optical field optical field induced birefringence optical field, light field optical film optical filter optical flame fire detector optical flare optical flash optical flat optical flatness optical flight control optical flow optical flow navigation optical focal points optical Fourier analysis optical Fourier transform optical frequency optical frequency comb optical frequency comb generator optical frequency domain analyzer optical frequency doubling optical frequency measurements

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。