| 单词 | bucket-wheel excavator | 
| 释义 | bucket-wheel excavator [`bǝk·ǝt ´wēl `ek·skǝ´vād·ǝr]  MECHANICAL ENGINEERING A continuous digging machine used extensively in large-scale stripping and mining. Abbreviated BWE. Also known as rotary excavator.  | 
	
| 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。