请输入您要查询的字词:
单词
derrick floor
释义
derrick floor
Encyclopedia
工学
修井井架
释
derrick floor
钻台
用来安装转盘、摆放钻杆、钻铤、井口工具等,并提供井口装置的安装空间和钻井作业的操作平台。
随便看
Heine-Cantor theorem
Heine differential equation
Heine hypergeometric series
Heinemann Publishing
Heine series
Heine theorem
heinous crime
Heinrich August Marschner
Heinrich Barth
Heinrich Cunow
Heinrich Ernst Kayser
Heinrich events
Heinrich Friedrich Emil Lenz
Heinrich Glarean
Heinrich Gustav Magnus
Heinrich Isaac
Heinrich Johann Welker
Heinrich Kuhn
Heinrich Leopold Wagner
Heinrich lgnaz Franz von Biber
Heinrich Lüders
Heinrich Mann
Heinrich Otto Wieland
Heinrich Rudolf Hertz
Heinrich Schenker
科学参考收录了854744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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2025/12/30 7:25:37