“flat bed”概念、定义、翻译-科学时代

单词	flat bed
释义	矿业工程技术词汇手册 flat bed 平层；水平层
随便看	SPC--SPC (stored program control) SPC (statistical process control) SPC (stored-program control) SPC (stored program control) SPC switching system SPC system SPD spd spd # PostScript打印机描述文件 SPD--SPD (summary plan description) SPD (summary plan description) SPDT (single pole，double throw) SPE speaker Speaker speaker speaker speaker speaker speakerine speaker key Speaker's Conference Speakers of the Houses of Parliament speaking demurrer speaking evidence

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。