单词 | bucket excavator |
释义 | bucket excavator [`bǝk·ǝt ¦ek·skǝ´vād·ǝr] MECHANICAL ENGINEERING An elevating scraper, that is, one that does the work of a conventional scraper but has a bucket elevator mounted in front of the bowl. |
随便看 |
|
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。