“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	color separation color signal color solid color stability color standard color stripe color SU3 color subcarrier color-subcarrier oscillator color-subcarrier reference color sync signal color system color television color television picture tube color temperature color tempering color test color throw color-translating microscope color transmission color triangle color vision Colossendeidae colostomy colostrum

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。