“减重孔”的概念、定义、翻译、参考文献-科学参考

单词	减重孔
释义	减重孔 lightening hole
随便看	cross slide screw cross slide table cross slide tool box cross slide unit cross slide way cross sliding type cross slip cross slope cross-slope furrow irrigation cross software cross-sow cross-span cross-spectral density cross-spectral purity cross spectrum cross-spectrum analyzer cross speed cross spider cross spindle cross spread cross spring cross-spring suspension cross stacking cross staff cross-staff

科学参考收录了1248194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。