“oil-hole drill”的概念、定义、翻译、参考文献-科学参考

单词	oil-hole drill
释义	oil-hole drill [`ȯil ´hōl ´dril] ^{DESIGN ENGINEERING} A twist drill containing holes through which oil can be fed to the cutting edges.
随便看	air transportation air trap air-tube breathing apparatus air-tube clutch air turbulence air valve air vane air-variable capacitor air vehicle air-velocity measurement air vessel air void air volcano air wall air washer air-water jet air-water storage tank air-water vapor mixture airwave airway airway beacon airways code airways forecast airways observation air wedge

科学参考收录了103327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。