单词 | pivot-bucket conveyor-elevator |
释义 | pivot-bucket conveyor-elevator [`piv·ǝt ´bǝk·ǝt kǝn¦vā·ǝr `el·ǝ´vād·ǝr] MECHANICAL ENGINEERING A bucket conveyor having overlapping pivoted buckets on long-pitch roller chains; buckets are always level except when tripped to discharge materials. |
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。