单词 | guide coupling |
释义 | guide coupling [`gīd ´kǝp·liŋ] MINING ENGINEERING A short coupling with a projecting reamer guide or pup to which is attached a reaming bit, which it couples to a reaming barrel. |
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。