“hummer screen”的概念、定义、翻译、参考文献-科学参考

单词	hummer screen
释义	hummer screen [`hǝm·ǝr ´skrēn] ^{MINING ENGINEERING} An electrically vibrated ore screen for sizing moderately small material.
随便看	leak-off rate leak test pressure leaky leaky mutant gene leaky wave leaky-wave antenna lean lean fuel mixture lean gas leaning wheel grader lean mixture lean oil lean-to lean-to roof leapfrog system leapfrog test leap year lear learning learning control learning curve learning machine lease lease automatic custody transfer leased facility

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。