“钻机旋转系统”的概念、定义、翻译、参考文献-科学参考

单词	钻机旋转系统
释义	钻机旋转系统 Encyclopedia 工学钻井装备释 rotary system钻机旋转系统用以驱动钻具旋转而不断破碎岩石的设备组合。
随便看	community movement Community Multi-Governance community museum community needs community network community noise management community nursing community nutrition community-of-interest community-of-interest, Col Community of Latin American and Caribbean States community of nature reserve community of people Community of Portuguese Language Countries community of practice Community of Sahel-Saharan States Community of Shihou community organizations community oriented primary care community park community participation community participation of nature reserve community phylogeny community physical fitness guidance station community planning

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。