“iron roughneck”的概念、定义、翻译、参考文献-科学参考

单词	iron roughneck
释义	iron roughneck Encyclopedia 工学井口工具释 iron roughneck铁钻工由位于上部的旋扣钳和位于下部的液动扭矩钳组成的钻井机械装置。
随便看	stabilized soil mixing plant stabilized soil pave stabilized temperature plateau furnace stabilized temperature plateau furnace (STPF) stabilized voltage supply stabilizer stabilizer for soft soil stabilizing stabilizing commodity prices in 1950 stabilizing functional stabilizing mechanisms stabilizing selection stabilizing sequence stabilizing state stabilizing systems stabilotron stab-in cementing stabistor stable stable age distribution stable algorithm stable angina pectoris stable AR-quiver stable Auslander-Reiten quiver stable automorphism group

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。