“踏脚板”的概念、定义、翻译、参考文献-科学参考

单词	踏脚板
释义	踏脚板 foot board
随便看	halfsocket pipe half-soiling half soling half-space half space half-space key half-space landing half-span house half-span roof half speed half-speed half speed gear half-speed prism half-speed shaft half spherical steel bobbin half-split flow half-standard-pitch auger half steel half stem-clasping half step half stock half-stuff half-subtracter half sugar beet half-supply voltage principle

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。